CNC Machining
Precision milling, turning, drilling, and finishing for shafts, gears, housings, and functional metal components.
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Custom manufacturing from your drawings
Custom Precision Machining and Industrial Parts Manufacturing
JinhuaMach supports CNC machining, forging, stamping, tooling, heat treatment, plating, metal injection molding, and custom industrial part production for buyers who need reliable parts built from drawings, samples, or technical requirements.
Drawing-based customization
Metals and engineered parts
Prototype to production
Manufacturing services
One supplier for custom metal parts, tooling, and finishing
Send drawings, quantities, materials, tolerances, and surface requirements. Our team reviews manufacturability and routes the part to the process that best fits cost, lead time, and performance.
Forging
Hot and cold forged blanks and near-net-shape parts for high-strength automotive and industrial applications.
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Stamping
Stamped metal parts, washers, brackets, and custom sheet components for repeatable production requirements.
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Custom Industrial Parts
Made-to-drawing components for machinery, vehicles, transmission systems, fastening, and equipment assemblies.
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Rapid Tooling Services
Tooling support for prototypes, pilot runs, fixtures, production tooling, and low-volume manufacturing launches.
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Heat Treatment
Carburizing, induction hardening, quenching, tempering, and process planning for strength and wear resistance.
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Plating
Zinc, zinc-nickel, black oxide, phosphate, and other surface treatments for corrosion and assembly needs.
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Metal Injection Molding
Small complex metal parts for high-volume demand where geometry, repeatability, and material performance matter.
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How review works
Send Requirements
Send requirements. Get a manufacturing review.
Upload drawings through the form, or send part details by email. Include material, quantity, tolerance, surface treatment, and application when available.