Precision Injection Molding Manufacturer

Custom plastic injection molds & molded parts since 2005. 100+ molds monthly, ISO 9001 certified.

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Dlaczego warto wybrać ZetarMold

100+

Molds Per Month

400+

Opcje materiałowe

20+

Lata doświadczenia

ISO

9001 Certified

As a leading producent form wtryskowych in China, ZetarMold delivers precision plastic injection molds and molded parts for automotive, medical, consumer electronics, and industrial applications worldwide. Our 10,000 m² facility in Dongguan houses 40+ injection molding machines (50T–1200T) with full in-house capabilities from mold design to assembly.

Our Core Advantages

Our Injection Molding Manufacturing Services

🎨 Custom Mold Design

In-house design team with mold flow analysis and CAD/CAM optimization for gate placement, cooling channels, and ejection systems.

🔧 Mold Making

CNC machining, EDM, wire cutting with ±0.005mm precision. Single-cavity prototypes to multi-cavity production molds with hot runners.

🏭 Injection Molding

40+ machines (50T–1200T) producing parts from 0.1g to 3000g with tight tolerances (±0.01mm achievable).

🔥 Specialized Molding

Overmolding, insert molding, thin wall molding (0.4mm), high-temp molding (PEEK/PPSU), and low-volume production.

🎨 Secondary Finishing

Ultrasonic welding, pad/screen printing, vacuum plating, spray painting, UV coating, assembly, and quality inspection.

📦 Assembly & Shipping

Complete product assembly, packaging, and logistics. Worldwide shipping with tracking and insurance.

From Sketch to Final Product

1

DFM Review

Analyze 3D model for moldability, draft angles, wall thickness, and potential defects.

2

Projektowanie form

Optimized for cycle time, shrinkage compensation, and longevity (1M+ shots).

3

Mold Fabrication

CNC machining, EDM, wire cutting with ±0.005mm precision.

4

T1 Sampling

First article samples with full dimensional report.

5

Produkcja

Statistical process control (SPC) for consistent quality.

6

Zapewnienie jakości

Incoming material inspection, in-process checks, and final inspection per AQL.

Our Molded Parts Showcase

Precision Components

High-tolerance industrial parts

Elektronika użytkowa

Device housings & assemblies

Urządzenia medyczne

Surgical instrument parts

Automotive Components

Interior trim & connectors

Overmolded Parts

Multi-material soft-grip handles

Thin Wall Parts

0.4mm wall thickness capability

Industries We Serve

As a full-service injection molding manufacturer, we serve diverse industries with specific requirements:

Przemysł Typowe zastosowania Certifications
🚗 Automotive Interior trim, connectors, sensor housings, under-hood components IATF 16949
🏥 Medical Devices Surgical instrument handles, diagnostic housings, fluid connectors ISO 13485 (in progress)
📱 Consumer Electronics Device housings, button assemblies, cable connectors RoHS, REACH
⚙️ Industrial Equipment Gear assemblies, valve bodies, pump components ISO 9001
🍱 Food & Packaging Food-grade containers, dispensing caps, utensil handles FDA-compliant materials

Specialized Molding Capabilities

Request a Free Quote

Send us your 3D files (STEP, IGES, or STL) and get a detailed quote within 24 hours covering mold cost, per-part pricing, and lead time.

Start Your Project

Często zadawane pytania

What is the minimum order quantity (MOQ) for injection molding?

Our MOQ varies by project complexity. For production molds, typical MOQ starts at 1,000–5,000 pieces. For low-volume production using bridge tooling, we can produce as few as 100–500 parts. Contact us with your specific requirements for a tailored solution.

Jak długo trwa wykonanie formy wtryskowej?

Standard lead time for injection mold fabrication is 4–8 weeks depending on complexity. Simple single-cavity molds can be completed in 2–3 weeks, while complex multi-cavity molds with hot runners may take 8–12 weeks. We also offer expedited service for urgent projects.

What materials can be injection molded?

We work with over 400 thermoplastic materials including PP, PE, ABS, PC, PA (Nylon), POM, PMMA, TPE, TPU, PEEK, PPSU, PEI, LCP, and PPA. We can recommend the best material for your application based on mechanical properties, thermal requirements, chemical resistance, and cost targets.

What tolerances can you achieve in injection molding?

Standard commercial injection molding tolerances are ±0.1mm (±0.005″). With optimized mold design and process control, we can achieve precision tolerances of ±0.01mm (±0.0005″) for critical dimensions. Tolerance capability depends on part geometry, material, and mold design.

Do you offer mold warranty?

Yes. All production molds come with a warranty covering normal wear and tear. Mold lifespan depends on material (aluminum molds: ~1,000–10,000 shots; steel molds: 500,000–1,000,000+ shots). We also offer mold maintenance and refurbishment services to extend tool life.


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