METAL INJECTION MOLDING

Complex Metal Parts, Made Efficiently

Shanghai JunKun delivers custom metal injection molding (MIM) parts for global B2B customers. Turn intricate designs into repeatable, high-precision production parts with a partner that supports you from DFM through delivery.

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ComplexFine details and intricate geometries

ScalableFrom prototype validation to volume production

ControlledMaterial, dimensional and process quality focus

GlobalResponsive sales support for international programs

Why Choose MIM?

Metal injection molding combines the design freedom of plastic injection molding with the strength and material performance of metal. It is ideal when conventional machining becomes costly or design constraints limit your part.

Complex shapes in a single consolidated part
Reduced secondary machining for the right geometry
Consistent quality for recurring production
Wide range of stainless steel, alloy steel and specialty materials

A Practical MIM Process

Design review and manufacturability feedback
Feedstock preparation and injection molding
Debinding and controlled sintering
Inspection, finishing and delivery

MIM Capabilities

Design for Manufacturing
Early feedback to align function, quality and cost.

Material Options
Stainless steel, low-alloy steel, tool steel and more.

Secondary Operations
Machining, heat treatment, polishing and surface finishing.

Quality Assurance
Inspection planning for dimensions and production consistency.

Discuss Your Next MIM Project

Send us your drawings, material requirements and annual volume. Our team will review the best manufacturing route.

Contact Our Engineering Team