Mold Manufacturers in China | Custom Injection Molding

Why Choose Molds-China.com?

As a leading China injection molding factory, we specialize in high-precision plastic molds and custom molded parts for industries worldwide. With years of experience and a commitment to excellence, we deliver reliable, cost-effective solutions tailored to your production needs.

Our team of engineers and technicians ensures every mold is designed and manufactured to the highest standards. We combine advanced technology with rigorous quality control to provide durable, efficient molds that enhance your manufacturing process.

ISO 9001 Certified Manufacturing
Fast Response & 24/7 Customer Support
Global Shipping & OEM/ODM Services
Competitive Pricing & High ROI

ISO 9001:2015 Certified

Our Product Range

We manufacture precision plastic injection molds and molded parts for diverse industries. From automotive components to medical devices, our molds ensure consistency, durability, and high-volume efficiency.

Plastic Injection Molds

High-precision molds for general plastic products including crates, containers, and industrial components. Durable steel construction with tight tolerances.

Standard & Custom

Automotive Parts Molds

Engineered for durability and precision. Used in dashboards, bumpers, lighting, and interior trims. Compatible with ABS, PP, PC, and other automotive-grade plastics.

High Volume

Home Appliance Molds

Designed for refrigerators, washing machines, microwaves, and small kitchen appliances. Heat-resistant, long-life molds with smooth surface finishes.

OEM/ODM

Food Packaging Molds

FDA-compliant molds for containers, lids, trays, and bottles. Hygienic design, easy cleaning, and resistance to moisture and temperature changes.

Food-Safe

Medical Parts Molds

Precision molds for syringes, diagnostic devices, surgical tools, and lab equipment. Cleanroom production, ISO 13485 compatible design.

Sterile Grade

Multi-Cavity Molds

Optimized for mass production. 2 to 64 cavities available. Balanced runner systems for uniform filling and reduced cycle time.

High Efficiency

Insert & Overmolding

Combine metal inserts or multiple plastics in one process. Ideal for handles, connectors, and complex assemblies with dual materials.

Multi-Material

Custom Mold Design

From concept to production. We offer full-service custom mold development with 3D modeling, mold flow analysis, and rapid prototyping.

End-to-End

Advanced Engineering Capabilities

We combine cutting-edge technology with expert craftsmanship to deliver superior mold performance and longevity.

Mold Design

Our CAD/CAM team uses SolidWorks, UG/NX, and AutoCAD to create precise 3D models. We optimize gate locations, cooling channels, and ejection systems for maximum efficiency.

Mold Flow Analysis

We simulate injection processes using Moldflow software to predict filling, cooling, warpage, and stress. This reduces trial runs and ensures first-time success.

Modern Facilities

Our factory is equipped with CNC machines, EDM, wire cutting, grinders, and injection molding machines up to 2000T. Full in-house production control.

Quality Assurance Process

Dimensional Inspection

Material Testing

Leak & Pressure Tests

Final Approval

Frequently Asked Questions

How long does it take to manufacture a custom mold?

Typically 25–45 days depending on complexity, size, and material. Simple molds can be completed in as little as 20 days. We provide detailed timelines during quoting.

Do you offer mold testing and sample production?

Yes, we conduct full mold trials and provide free sample parts for approval before mass production. We also offer video inspection upon request.

What materials do you support?

We work with ABS, PP, PC, PA, POM, PMMA, PBT, and various engineering plastics. We also support TPE/TPR for soft-touch overmolding.

Can you handle large-scale production after mold delivery?

Yes, we offer full turnkey services including injection molding production, packaging, and logistics. We can scale from prototypes to millions of units annually.

Get in Touch

Reach out for quotes, technical support, or partnership opportunities.

Office Address

410 Rm, Building No. 10, HuYing DoshiHuaHu, ChangPing Town, GongGuan City, GuangDong Province, China. 523570

Factory Address

Rm 601, 1st building, No.100, Changping duan, Dongshen Road, Changping Town, Dongguan, Guangdong Province, China. 523000

Phone/WeChat: +86 13045898002

Email: sales@molds-china.com

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