CS Molds | Header
CS Molds | Plastic Injection Molding — Modules 1–5
CS MOLDS · PLASTIC INJECTION MOLDING

Precision Plastic Injection Molding & Mass Production

From mold introduction, trial production and parameter optimization to full-volume manufacturing — one engineering team owns the path from your first shot to a stable, traceable production programme.

30–380T Single & 2K Mold + Molding In-House CMM Verified Batch Traceable
Live · Production Floor
Stable Cycle
Repeatable Process
Batch Traceable
Every Shot Recorded
02 / CAPABILITIES AT A GLANCE

The Numbers Behind Our Injection Molding Floor

VERIFIED CAPACITY · 2026
Tonnage Range
30–380T
Micro parts to large housings across a matched clamping-force range.
Molding Modes
Single & 2K
Single-shot, two-shot, overmolding and insert molding on the same floor.
Integrated Workflow
Mold + Molding
Tool built and run under one roof — no supplier handover in the middle.
Quality Control
CMM + Optical
In-house dimensional verification against your drawing — no outsourced steps.
Traceability
Every Batch
Material lot, machine, operator and parameter tied to every shipment.
03 / PROJECT SCENARIOS

What Injection Molding Projects Do We Support?

Six real customer scenarios we handle every quarter. Named by the task you are trying to complete — not by our capabilities. Find yours below, and the conversation gets easier from the first email.

SCENARIO 01
Start a New Mold to Mass Production
You have a new part in design or the mold is already commissioned elsewhere. We take it from DFM, tool introduction and trial through to a stable production programme with one engineering team.
WHAT YOU GET Repeatable parameters locked in before ramp-up, and one point of contact from T0 to shipment.
SCENARIO 02
Transfer an Existing Mold to Us
Existing tool moving from another supplier. We receive it, run an incoming assessment, sample and validate against your drawing, then release it into production with a written condition report.
WHAT YOU GET Documented tool condition, sample verification against original spec, and a controlled hand-over — not surprises three months in.
SCENARIO 03
Set Up a Second Source
You need supply-chain redundancy without pausing production. We duplicate the tooling or match the process on an existing part, aligned to your original supplier's specification and volumes.
WHAT YOU GET A qualified backup supplier with matched parts and traceability — ready to scale when your primary line is stretched.
SCENARIO 04
Add Production Capacity Fast
A programme has grown beyond your existing supplier's throughput. We come in as capacity backup, absorb a defined portion of volume, and hold your existing quality baseline.
WHAT YOU GET Fast volume relief without a full re-qualification cycle, and consistency between primary and backup output.
SCENARIO 05
Improve Quality on a Live Program
A running part has stubborn defects, dimensional drift or cosmetic issues. We diagnose against design, mold, material and process, propose changes, and prove the fix on measured parts.
WHAT YOU GET Root cause identified in writing, corrective action agreed with your engineering team, and validated improvement — not guesswork.
SCENARIO 06
Long-term Production Partnership
Multi-year programme where cost, delivery and quality all have to stay steady across cycles. Named engineer, scheduled reviews, parameter records and change discipline built into the workflow.
WHAT YOU GET A supplier who reads the same drawing every quarter of the year — not a race-to-the-bottom pricing model.

Your project doesn't fit these six neatly? Send us the situation in plain English — three sentences is enough for us to tell you whether we are the right supplier.

Describe Your Project
04 / SERVICES

Our Plastic Injection Molding Services

Six molding services covered as core capability — not as bolt-on offers. Each runs through the same DFM, tool qualification and stable-production discipline, so results carry over from prototype to full volume.

Service 01 SINGLE SHOT · ONE MATERIAL

Single-Colour Injection Molding

The core service line — one material, one shot, stable process. Commodity resins to engineering grades, prototype through mass production.

Structural, functional and cosmetic parts
Optimised for repeatable cycle time
Dimensional tolerance held across shifts
Service 02 TWO SHOTS · SAME CYCLE

2K / Two-Shot Molding

Two materials or two colours molded in a single, automated cycle — no manual assembly, no bond-line failure risk on the finished part.

Rigid + soft-touch combinations
Colour combinations molded in one shot
Assembled parts reduced to one component
Service 03 SUBSTRATE + BONDED OVERLAY

Overmolding

Soft-touch grips, seals and elastomeric overlays bonded onto a rigid plastic or metal substrate — added function without a second assembly step.

TPE / TPU / silicone-style materials
Grip, seal and shock-absorbing surfaces
Bond strength validated on real part geometry
Service 04 METAL INSERTS · MOLDED IN

Insert Molding

Threaded brass inserts, terminals, pins, plates and bushings molded directly into the plastic body — one integrated component instead of a post-process assembly.

Positional accuracy under injection pressure
Automated insert-loading fixture available
Pull-out strength verified on the finished part
Service 05 ± ± PRECISION · TIGHT TOLERANCE

Precision Plastic Parts

Engineering-grade resins molded to close tolerance — gears, connectors, housings and mechanical components where dimensional consistency decides functional fit.

Engineering resins: PA, POM, PC, PBT
Dimensional records for every batch
CMM verification against your drawing
Service 06 STRUCTURAL · COSMETIC FINISH

Structural & Cosmetic Housings

Housings and cases where structural strength and cosmetic appearance both matter — thin-wall discipline, gate placed off cosmetic zones, finish control across a full batch.

Thin-wall and rib-heavy geometries
Mirror or textured finish per drawing
Colour consistency across production lots

Not sure which service maps to your part? Send us the 3D file and target volume — we come back with the service line, resin recommendation and honest cost direction.

Get Service Recommendation
05 / FROM TOOL TO STABLE PRODUCTION

The Path From First Shot to Reliable Volume

A finished mold is not a running programme. Between "tool ready" and "shipping consistent parts every week" sits a structured seven-stage engineering path — the same one every project follows here.

01
STAGE 01
Mold Introduction
Tool received, inspected and set on the target press. Cooling, ejection and safety verified before the first shot.
02
STAGE 02
Trial Production
Baseline shots recorded, first parts measured, any tool or process issue documented for correction.
03
STAGE 03
Parameter Optimization
Temperature, pressure, speed and cycle tuned to hit dimensions, appearance and cycle time targets together.
04
STAGE 04
First Article Approval
Formal dimensional and functional check, report shared with your engineering team for written approval.
05
STAGE 05
Ramp-Up
Controlled volume increase — process window monitored while cavity output scales toward planned production rate.
06
STAGE 06
Mass Production
Full-volume manufacturing with locked parameters, batch records and dimensional verification per shipment.
07
STAGE 07
Continuous Improvement
Scheduled reviews of cycle, scrap and process drift — small corrections applied before they become customer issues.
WHY THIS MATTERS
Skipping stages is how programmes fail six months later.
A part that ran on trial is not the same part running in month four of production. This seven-stage discipline is what carries early quality into long-term volume — and it is what your team can audit alongside ours.

See how we run this on your part.

Start the Conversation
CS Molds | Plastic Injection Molding — Modules 6–10
06 / MACHINES & CAPACITY

Injection Molding Machines & Production Capacity

The tonnage range on our floor covers micro parts to large housings, and our automation matches the mode — single-shot, two-shot, insert loading and pick-and-place. Match your part directly to the machine class below.

Production Floor · Elevated View 50–90T 50–90T 50–90T 120–180T 120–180T 200–260T 200–260T 2K · TWO-SHOT 280–380T SAFETY AISLE · WORK ZONE
Multi-Row Production Layout
SINGLE-SHOT · 2K · ROBOT-ASSISTED
CLAMPING FORCE RANGE
Every part matched to the right machine class
30–380
TONS
30T 100T 200T 300T 380T
Machines segmented by clamping force and cavity capacity — micro-precision on the lower range, large housings and structural parts on the upper range.
CLASS 01
Small Tonnage
Precision micro parts, small connectors, cosmetic components with tight tolerances and short cycle times.
30T – 90T · PRECISION LINE
CLASS 02
Medium Tonnage
Everyday production sweet spot — most consumer, industrial and appliance parts sit in this clamping range.
100T – 260T · CORE VOLUME
CLASS 03
Large Tonnage
Large housings, structural parts and multi-cavity high-volume tools — capacity extends to the upper end of our range.
280T – 380T · LARGE PARTS
CLASS 04
2K & Automation
Two-shot machines and automated pick-and-place across the floor — insert loading, part removal and packaging on the same cycle.
TWO-SHOT · ROBOT-ASSISTED

Not sure which tonnage class fits your part? Send the projected shot weight and part size — we match it to the right machine before quoting cycle time or unit cost.

Match My Part to a Machine
07 / MATERIALS

Materials We Mold

The full range of commodity, engineering, elastomer and special-purpose resins we run every week. Each family carries its own molding profile — from shrinkage and flow to steel and finish requirements — and we handle it accordingly.

FAMILY 01
Commodity Resins
General-purpose plastics for cost-driven, high-volume programmes — consumer housings, structural non-critical parts and everyday packaging components.
ABS PP PE PS SAN
FAMILY 02
Engineering Plastics
Higher-strength resins for structural, mechanical and dimensionally-critical parts — gears, connectors, precision housings and load-bearing components.
PC PC/ABS PA6 PA66 POM PBT PMMA
FAMILY 03
Elastomers & Soft-Touch
Flexible and rubber-like resins for grips, seals, gaskets and 2K/overmold soft components — used where bond strength and tactile feel both matter.
TPU TPE TPR TPV
FAMILY 04
Reinforced & Special
Glass-filled, flame-retardant, ESD-conductive and high-temperature grades — used where standard resins cannot meet mechanical, thermal or safety requirements.
PA+GF PBT+GF FR ABS FR PC ESD Grades
HOW WE HANDLE MATERIAL
Every material enters production through IQC inspection — material grade, batch, moisture and colour verified against your specification before drying, blending or loading. Special resins and additive combinations are validated on trial shots first, and the process window is documented before ramp-up.
Have a specific resin grade in mind — or need us to recommend one?
Discuss My Material
08 / ENGINEERING FOR MOLDABILITY

Stable Molding Is an Engineering Outcome

Wall thickness, gate location, cooling balance and process window are not four separate topics — they interact. We control the whole system: design, mold, material and process together, so the result on shot 100,000 is the same as the result on shot 100.

Wall Thickness
Gate Position
Shrinkage
Weld Line
MOLDED PART · KEY RISK ZONES
Warpage
Air Trap / Venting
Ejection Marks
Dimensional Drift
FACTOR 01
Product Design
DFM review before quotation — wall thickness, ribs, bosses, draft, undercuts and cosmetic surfaces evaluated against moldability, not against intent alone.
WALL · RIB · DRAFT · UNDERCUT
FACTOR 02
Mold Engineering
Gate strategy, runner balance, venting layout, cooling channel design and ejection system engineered around the part — not from a template.
GATE · RUNNER · VENT · COOLING
FACTOR 03
Material Behaviour
Shrinkage rate, flowability, moisture sensitivity and fibre orientation predicted upfront and validated in trials — not discovered after production begins.
SHRINK · FLOW · MOISTURE · FIBRE
FACTOR 04
Process Control
Melt temperature, mold temperature, injection speed, holding pressure and cooling time locked as a process window — repeatability across shifts, not just single shots.
TEMP · PRESSURE · SPEED · CYCLE

These four factors are how we diagnose any moldability question — new or existing programme. Send us your part and we walk through where the risks sit before you commit to tool build.

Request Engineering Review
09 / COMPLEX MOLDING

Where Contract Molders Stop, Engineering Suppliers Start

Two-shot, overmolding, insert molding, multi-cavity and complex-geometry programmes are not one-off risks here — they are inside the regular workload. Pick the capability that matches your part below.

SHOT 1 SHOT 2 2K CYCLE · ROTATE · REPEAT
2K TWO-SHOT MOLDING

Two materials, one automated cycle.

A specialised 2K machine with two injection units and a rotating mold shoots the first material, indexes, then shoots the second — no manual transfer, no assembly step, no bond-line failure risk on the finished part.

01
Rigid + soft-touch combinations molded in one shot cycle
02
Colour + colour combinations without post-print alignment
03
Two-piece assembly collapsed into a single component
WHAT IT DELIVERS
Consistent bond between materials, tighter cycle time, and one integrated part instead of two separately-inventoried components.
RIGID SUBSTRATE SOFT OVERLAY SOFT OVERLAY BONDED · NOT ASSEMBLED
OVERMOLDING

Soft, sealed, grip-integrated in one part.

Elastomeric materials bonded onto a rigid plastic or metal substrate — grips, seals, bumpers and shock-absorbing overlays added as part of the mold cycle, not as a downstream assembly step.

01
Chemical bond between substrate and overlay validated per material pair
02
Substrate mold + overmold engineered together, not separately
03
TPE, TPU, TPR and silicone-style compatibility across common resins
WHAT IT DELIVERS
A single finished component with tactile function built-in — no glue, no clip failure, no post-assembly labour cost.
MOLDED PLASTIC BODY M6 THREAD TERMINAL M6 THREAD METAL INSERTS · MOLDED IN
INSERT MOLDING

Metal components molded directly into the part.

Threaded brass inserts, terminals, pins, plates and bushings loaded into the cavity — the plastic body then forms around them. One integrated component instead of a post-assembly step.

01
Positional accuracy maintained under injection pressure — every insert stays where it belongs
02
Automated insert-loading fixtures for repeatability at production volumes
03
Pull-out strength validated on finished parts before ramp-up
WHAT IT DELIVERS
Rigid mechanical attachment points, electrical terminals or reinforcement structures — engineered into a plastic body, not screwed on afterwards.
C1 C2 C3 C4 C5 C6 C7 C8 8-CAVITY · BALANCED RUNNER CAVITY-TO-CAVITY CONSISTENCY
MULTI-CAVITY MOLDING

Higher throughput without sacrificing consistency.

Multi-cavity tools deliver unit economics that single-cavity tools cannot. What separates a good multi-cavity from a bad one is cavity-to-cavity consistency — engineered from balanced runners, matched cavity dimensions and thermally-balanced cooling.

01
Balanced runner layouts — every cavity fills at the same time under the same pressure
02
Symmetric cooling across cavities — no drift from left side to right
03
Cavity-labelled parts for traceability — measurement recorded per cavity, not per shot
WHAT IT DELIVERS
Lower unit cost from higher shot output, with the same dimensional consistency across every cavity — proven at first article and every batch after.
UNDERCUT SLIDER THIN RIB SNAP COMPLEX FEATURES · ONE PART
COMPLEX GEOMETRY

Undercuts, sliders, thin walls, snap features.

Complex parts fail on the trial floor when small features are treated as small problems. Slider, lifter and snap geometry require the same DFM, mold design and process discipline as the visible surfaces — from day one.

01
Slider and lifter action for undercuts and side features
02
Thin-wall discipline around ribs and snap features to prevent flow issues
03
Cosmetic + functional features engineered together, not one after the other
WHAT IT DELIVERS
A part that meets its drawing on the first serious trial — instead of a stack of small features that each drift by their own amount.

Your part combines two or more of these capabilities in one mold? That is exactly where we do our best work — send the 3D file and we walk through the mold strategy with you.

Discuss Complex Molding
10 / SECONDARY OPERATIONS

From Molded Part to Finished Component

A raw molded part is rarely what your assembly line needs. Painting, printing, laser marking, texturing and multi-colour finish work turn a molded body into a component ready for the box — with the same traceability we apply to the mold stage.

STEP 01
Raw Part
STEP 02
Molding
STEP 03
Secondary Process
STEP 04
Finished Part
OPERATION 01
Texturing / MT Finish
Engineered surface texture — EDM sparked, chemical or laser — applied at the tool stage for grip surfaces, hidden defect masking or brand-specific finishes.
IN-HOUSE · TOOL STAGE
OPERATION 02
Painting & Spraying
UV, PU and specialty paint finishes for structural and cosmetic components — matte, gloss and soft-touch surfaces on primary or partial cover.
QUALIFIED PARTNER · MANAGED
OPERATION 03
Pad & Silk Printing
Logos, model numbers, regulatory marks and multi-colour graphics applied by pad print or silk-screen at defined position and colour spec.
QUALIFIED PARTNER · MANAGED
OPERATION 04
Laser Marking
Permanent marking of serial numbers, batch codes, regulatory logos and QR codes — traceable, wear-resistant and colour-independent.
IN-HOUSE · PROGRAMMABLE
OPERATION 05
Multi-Colour Combinations
Multi-colour finish achieved by 2K molding, over-print, masking-and-spray or dyeing — chosen against durability, cost and colour accuracy requirements.
IN-HOUSE + QUALIFIED PARTNER
OPERATION 06
Assembly & Packaging
Multi-component assembly, subassembly test and customer-spec packaging — ready to enter your supply chain directly, not just leave our floor.
IN-HOUSE · CUSTOMER-SPEC

Some steps run in-house, others through qualified partners we manage as if they were on our floor. Either way, one supplier owns the finished-part quality — you never chase two.

Discuss Finished-Part Scope
CS Molds | Plastic Injection Molding — Modules 11–15 (Final)
11 / QUALITY & TRACEABILITY

Quality Is Measured — At Every Stage That Matters

Seven inspection points sit between incoming material and outgoing shipment. Every one of them generates a written record that stays tied to the batch — so the answer to "which cavity, which shift, which operator" is always in the file, not in someone's memory.

CLOSED-LOOP QUALITY PROCESS
From Incoming Material to Shipment — every stage inspected, every record kept
IQC 01
Incoming Material
Resin, batch, moisture and colour verified against your spec.
02
First Article
Sample parts fully measured before mass production starts.
IPQC 03
Process Inspection
Parameter and part checks every shift, documented in real time.
04
Critical Dimensions
Drawing-called-out dimensions verified on defined interval.
05
Batch Traceability
Material lot, machine, operator, parameter tied to every carton.
OQC 06
Final Inspection
Cosmetic, dimensional and functional sampling before packing.
07
Shipment
Report bundle ships with the goods — no separate email chain.
EQUIPMENT 01
Coordinate Measuring Machine
3D dimensional verification against your drawing — probing critical GD&T zones on trial parts and production samples.
EQUIPMENT 02
Optical Projector
Non-contact measurement of small features, profiles and edges — accurate without deforming or scratching the workpiece.
EQUIPMENT 03
Inspection Fixtures & Gauges
Part-specific custom fixtures for critical dimensions and functional interfaces — repeatable, drawing-referenced verification for production.
EQUIPMENT 04
ERP & Traceability System
Every batch tied to material lot, machine, operator, parameter and inspection record — retrievable by shipment or by date.

Ask for a sample inspection report before you commit. We match the format to your incoming QC template so there are no gaps between our sign-off and yours.

Request Sample Report
12 / DEFECT PREVENTION

Common Molding Defects — And How We Prevent Them

Six defects account for most of what goes wrong on the trial floor. Each is traceable to design, mold, material or process. Every one has a prevention approach that eliminates it before shipment — not a corrective one that finds it afterwards.

12.01
Sink Marks
PROBLEM
Depression opposite thick sections — visible on cosmetic surface.
CAUSE
Rib-to-wall ratio too high; low holding pressure; thick section cooling.
PREVENTION
DFM enforces rib ratio at design stage; hold pressure profile validated at first article.
12.02
Warpage
PROBLEM
Twisted, bowed or non-flat parts; assembly interference.
CAUSE
Non-uniform cooling; uneven wall; fibre orientation on filled resins.
PREVENTION
Cooling circuits engineered for symmetric heat extraction; gate location optimized in mold flow.
12.03
Short Shot
PROBLEM
Incomplete part — cavity did not fill, missing features at flow end.
CAUSE
Insufficient pressure; poor venting; flow restriction; cold melt.
PREVENTION
Venting engineered during mold design; process window locked with pressure/temperature margin.
12.04
Flash
PROBLEM
Thin excess plastic on parting line, slider faces — needs trimming.
CAUSE
Insufficient clamp; parting line wear; excessive injection pressure.
PREVENTION
Clamp force matched to shot size; shut-off surfaces inspected on every setup.
12.05
Weld Lines
PROBLEM
Fine line where two melt fronts meet — cosmetic + mechanical weakness.
CAUSE
Gate location vs flow; low melt temp; poor venting at meeting zone.
PREVENTION
Gate placement engineered to push weld off cosmetic and load-bearing zones.
12.06
Colour Difference
PROBLEM
Batch-to-batch colour drift; visible mismatch on assembled products.
CAUSE
Masterbatch drift; blend ratio inconsistency; barrel residue.
PREVENTION
IQC verifies colour before drying; L*a*b* reference held on every production run.

Struggling with any of these defects on an existing programme? Send photos and part measurements — we identify the most likely root cause before you decide who fixes it.

Diagnose My Defect
13 / INDUSTRIES

Industries & Plastic Part Applications

Six industries we handle every quarter — each with its own tolerance, material and documentation profile. We don't serve every industry, but the ones on this list, we understand the parts, the process and the paperwork.

Industry 01 CLIPS · CONNECTORS · HOUSINGS

Automotive

TYPICAL PARTS
Interior clips, connector housings, under-hood components, structural brackets.
KEY REQUIREMENTS
PPAP-style documentation, traceability, cavity-labelled parts, tool-life commitments.
Industry 02 HOUSINGS · FRAMES · BRACKETS

Consumer Electronics

TYPICAL PARTS
Device housings, internal structural frames, button assemblies, connector shrouds.
KEY REQUIREMENTS
Cosmetic tolerance, thin-wall discipline, mirror-polish finish, colour consistency across batches.
Industry 03 TOOTHBRUSH · GRIPS · APPLICATORS

Personal Care

TYPICAL PARTS
Toothbrush handles, dispenser bodies, applicator components, cosmetic packaging.
KEY REQUIREMENTS
2K / overmolding for grip zones, high-cavity tools, colour and finish repeatability across shifts.
Industry 04 PANELS · KNOBS · HOUSINGS

Home Appliances

TYPICAL PARTS
Control panels, knobs, structural housings, water-contact components, filter frames.
KEY REQUIREMENTS
Engineering resins, filled grades, medium-to-high volume tooling, dimensional stability across programme.
Industry 05 GEARS · BRACKETS · VALVE PARTS

Industrial Products

TYPICAL PARTS
Gears, bearings, valve components, cable glands, structural fasteners, mechanical housings.
KEY REQUIREMENTS
Engineering-grade resins (PA, POM, PBT), close tolerance, wear-critical, long tool life.
Industry 06 HOUSINGS · GRIPS · TRIGGERS

Power Tools

TYPICAL PARTS
Tool housings, overmolded grips, gear covers, impact-rated end caps, trigger assemblies.
KEY REQUIREMENTS
2K molding, glass-filled structural resins, impact-tested design, insert-molded metal points.

Your industry isn't listed above? Send us a description of the part and its use environment — we'll tell you honestly whether we're a fit before you spend more time on quotation.

Describe My Application
14 / REAL CASE STUDY

How a Real Programme Actually Runs Here

An anonymised customer case. Real project structure, real engineering decisions, real production outcome. The customer name, drawings and product details remain confidential — the sequence below is what determined the result.

CASE STUDY · ANONYMISED · UNDER NDA
Tool Transfer & Long-term Production — Personal Care Programme
SCENARIO
Tool Transfer
RESIN
ABS + TPE
MODE
2K & Overmold
CAVITIES
8
01
Existing Supplier Could Not Hold Consistency
Personal care customer moving a 2K programme after cavity-to-cavity drift and colour variation reached unacceptable levels on their existing supplier's line.
02
Incoming Assessment & Cooling Rebalance
Tool received, inspected, sampled — cooling imbalance identified on two cavities. Runner system rebalanced, TPE compatibility with substrate re-validated on trial shots.
03
First Article Passed on Cavity-by-Cavity Basis
CMM report on all eight cavities delivered to customer. Colour verified against L*a*b* reference on every masterbatch lot. Written approval signed before ramp-up.
04
Locked Process Window & Batch Traceability
Parameter window locked, batch records tied to material lot and cavity. Weekly production reports shared with customer engineering team through the ERP interface.
05
Programme Continues & Second Mold Quoted
Cavity-to-cavity variance stayed inside customer spec across full programme. Customer extended contract, quoted second mold from the same drawing package.
WHAT MADE THE DIFFERENCE
Diagnosing the tool before quoting — not after production started.
Every incoming mold gets a written assessment before we commit to a production timeline. That is how a "transfer" becomes a supply relationship — not a repeat of the previous supplier's issues.
Cavity Consistency
HELD IN SPEC
Colour Match
BATCH-VERIFIED
Programme
EXTENDED
Confidentiality: Customer name, product images, drawings and specific dimensional data are not shown. This case is representative of our engineering approach on a real programme — not a testimonial. Project-specific references can be shared privately under NDA if that matters for your evaluation.
15 / FAQ & RFQ

Questions Engineers and Buyers Ask Us First

Direct answers to the questions we hear before every serious injection molding project — quotation info, MOQ, second-source, quality reporting and delivery. The answer is here first; the conversation is easier afterwards.

3D file (STEP / IGES), 2D drawing with tolerances, plastic material grade, target annual volume, colour, surface finish and any special requirements (hot runner, 2K, insert, overmold). The more complete the input, the tighter the quotation — we don't inflate to cover unknowns.
There is no fixed MOQ — economics decide. A 5,000-unit run on an existing tool is a routine job here; a first-run programme usually starts from a few thousand units and ramps. What matters is the tool life and unit cost you are targeting across the programme, not a bureaucratic MOQ number.
Yes — tool transfer is a routine scenario. Every incoming mold starts with a written condition report (physical inspection, dimensional check, documentation review) before any production commitment. Repairs and modifications are agreed in writing before any work begins.
The materials list on this page is the range we run every week. For special grades — very high temperature, medical-grade, custom compounds — send the resin data sheet and part, and we tell you honestly whether it fits our process discipline. We don't take projects we can't run consistently.
Yes — supply-chain redundancy is one of our defined project scenarios. We qualify against your primary supplier's specification, run validation shots and hold a matched process window so you can shift volume when primary capacity is stretched. Documentation matches your incoming QC format.
Formal RFQ acknowledged within 24 hours. Simple parts come back with pricing within 3-5 business days. Complex 2K, insert or multi-cavity programmes take 5-8 business days because DFM review happens before quotation, not after order.
Yes. Every shipment comes with its measurement, inspection and traceability record — material lot, machine, operator, parameter and inspection results tied together. Report format is agreed at quotation and matches your incoming QC template, not our default.
Yes — these are inside the regular workload, not one-off risks. 2K on dedicated two-shot machines, overmolding on substrate-plus-overlay cycles, insert molding with automated insert-loading fixtures for repeatability. Bond strength and positional accuracy validated on real trial parts.
Once the tool is qualified and in production, standard delivery on repeat orders is 3-4 weeks depending on volume. Sea freight to major ports takes an additional 25-35 days; air freight is available on rush programmes. Batch shipments and blanket-order releases are handled routinely.
The customer owns the mold once payment terms are complete. Ownership is documented in the mold order, including tool book, drawings and full engineering documentation. The tool remains portable to any qualified molder if the commercial relationship ever changes.
Every project can start under NDA before any files are shared. Drawings, 3D files and project details are handled on a need-to-know basis inside our engineering team, never shared externally without written authorisation, and never used as references for other customer projects.
Yes — customer visits and audits are welcomed and scheduled with advance notice. We share production photos, weekly reports and video calls with the machine running for customers who cannot travel. Nothing about our floor is hidden from the customer paying for the parts on it.
SUBMIT YOUR RFQ

Send Us Your Injection Molding Project

Every serious project starts with the same conversation — drawing, resin, volume, timeline. Share what you have, and a project engineer replies within 24 hours with a real technical response, not a template.

WHAT TO PREPARE

Send the basics — we handle the rest

  • 01
    3D ModelSTEP / IGES / X_T file of the part.
  • 02
    2D DrawingCritical dimensions & tolerances marked.
  • 03
    Plastic MaterialResin grade — or ask us to recommend.
  • 04
    Annual VolumeEstimated units per year across the programme.
  • 05
    Colour & FinishColour spec, texture, gloss level.
  • 06
    Quality RequirementsReport format, PPAP, ISIR or your template.
  • 07
    Special RequirementsHot runner, 2K, insert, overmold, secondary ops.
  • 08
    Target TimelineFirst article and production ramp dates.
RFQ FORM · REVIEWED WITHIN 24 HOURS

Project details

Click to upload or drag files here STEP, IGES, PDF, DWG — up to 50 MB · NDA available before upload
NDA Available
Signed before any file is shared.
24-Hour Response
Reviewed by a project engineer.
Engineering-Led
Technical response, not template.