Custom Metal Injection Molding Manufacturer

Who We Are

Trusted Precision Manufacturer for Global OEMs

ISDN Precision is part of ISDN Holdings, a listed engineering group in Singapore. We specialize in certified Metal Injection Molding (MIM) manufacturing, producing high-precision metal parts for the automotive, medical, electronics, and security industries.

Our factory in Huzhou, Zhejiang, China is ISO certified and fully equipped for mass production — from tooling and injection molding to debinding, sintering, post-processing, and final inspection.

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Why Choose ISDN Precision?

Proven performance, global reach, and precision engineering at scale.

6+

Years in Operation

17M+

Annual Volume (pcs)

99%

Product Qualification Rate

50+

Countries Shipped

60–200tn

Machine Capacity

Our Products

Custom MIM Solutions Engineered for Performance

Automotive Parts

High-strength, complex components for engines, transmissions, and safety systems.

Electronics Parts

Miniature connectors, shielding, and structural components with tight tolerances.

Hardware Components

Durable fasteners, hinges, and structural parts for consumer and industrial use.

Industrial Parts

Wear-resistant gears, nozzles, and tooling components for heavy-duty applications.

Lock Components

Precision tumblers, bolts, and housing parts with high security and reliability.

Medical Components

Biocompatible surgical tools, implants, and diagnostic device parts.

Special Applications

Custom solutions for aerospace, defense, and emerging technologies.

Textile Machinery

High-precision guides, needles, and shuttle components for textile equipment.

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How MIM Works

Metal Injection Molding combines the design flexibility of plastic injection molding with the strength and integrity of metal. Ideal for complex, high-performance components in high volumes.

Mix the Feedstock

Fine metal powders are blended with polymer binders to create feedstock pellets.

Injection Molding

The feedstock is injected into a mold to form a "green" part.

Debinding & Sintering

Binders are removed and the part is sintered to achieve full density.

Final Processing

Optional machining, plating, or heat treatment for final specifications.

Advantages of Metal Injection Molding

Why MIM outperforms traditional manufacturing methods.

3D Complex Forming

Greater design flexibility for engineers and R&D teams to create intricate geometries.

Lower Assembly Cost

Integrates multiple components into one, reducing labor and improving reliability.

High Precision & Strength

Tolerances as tight as ±0.5% with dimensional consistency from 98% to 99.5%.

Mass Production Ready

Multi-cavity molds enable efficient, high-volume manufacturing.

Fine Surface Finish

Surface roughness of Ra 1.0 to 1.2 μm using sub-20μm metal powders.

Flexible Material Selection

Supports nearly all powderable metals including stainless steel, titanium, and more.

Frequently Asked Questions

What is Metal Injection Molding (MIM)?

MIM is a manufacturing process that combines plastic injection molding with powdered metal to produce complex, high-strength metal parts in large volumes.

What industries do you serve?

We serve automotive, medical, electronics, industrial, security (locks), textile machinery, and special applications sectors.

What materials can be used in MIM?

Common materials include stainless steel (316L, 17-4PH), low-alloy steels, tool steels, titanium, and copper alloys.

What are typical tolerances?

Typical tolerances are ±0.5%, with tighter tolerances achievable through secondary operations.

Do you offer prototyping?

Yes, we support feasibility studies, prototype development, and full-scale production.

Start Your Project with Us

Have a drawing or an idea in mind? Share it with us and let our engineers evaluate the feasibility, process, and cost for your custom metal component.

Location

No.2195, Hongfeng Road, Wuxing District,
Huzhou City, Zhejiang Province, China 313000

Phone

+86 13305828695

(WhatsApp available on same number)

Email

[email@isdnprecision.com]

Opening Hours

Mon – Fri: 8:30am – 5:00pm (CST, GMT+8)

Visit Official Website

For inquiries, quotes, or technical support, please visit our official site to connect directly with our team.

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