Why Choose ZetarMold

As a leading injection molding manufacturer 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

• 20+ Years of Experience — Founded in 2005 with deep expertise in precision mold design and injection molding
• 400+ Material Options — From commodity plastics (PP, PE, ABS) to engineering resins (PEEK, PPSU, LCP)
• ISO 9001 & IATF 16949 Certified — Quality management systems for automotive and medical-grade production
• Full-Service Capabilities — Mold design → mold making → injection molding → secondary operations → assembly
• 100+ Molds Per Month — High-capacity production with 40+ injection molding machines (50T–1200T)

Our Injection Molding Manufacturing Services

From Sketch to Final Product

Our Molded Parts Showcase

Industries We Serve

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

Specialized Molding Capabilities

• Overmolding — Multi-material bonding for soft-grip handles, sealed enclosures, and dual-color parts
• Insert Molding — Metal inserts, threaded fasteners, and electronic components encapsulated in plastic
• Thin Wall Molding — Wall thickness down to 0.4mm for packaging, medical devices, and consumer products
• High-Temperature Molding — PEEK, PPSU, PEI, LCP, and PPA for aerospace, medical, and automotive applications
• Low-Volume Production — Bridge tooling and short-run molding from 100 to 10,000 parts

Frequently Asked Questions

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.

How long does it take to make an injection mold?

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.