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Dongguan OEM · Since 1989
Factory-direct prototypes and custom parts from Dongguan
HC-Mold International Co., Limited machines, molds and fabricates in Chang’an, Guangdong - CNC, injection molding, sheet metal, additive and bridge production under one ISO 9001:2015 system, with English engineering support for export buyers.
- In-house CNC, tooling and molding on one campus
- DFM notes with every complete RFQ package
- Typical quote window within 24 hours when files are complete
Manufacturing capabilities
A service menu built for how OEM buyers actually source: validate first, bridge next, then production - without changing factories mid-program.
Capability
CNC Machining Services
3-, 4- and 5-axis milling plus turning for aluminum, stainless, steel, brass and engineering plastics - from first article to repeatable lots.
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Capability
Injection Molding Services
Soft tools through hardened production molds, with DFM, mold trials and export packing from one Dongguan factory.
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Capability
Sheet Metal Services
Laser cutting, CNC bending, punching, welding and finishing for enclosures, brackets and short-run fabrications.
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Capability
3D Printing
Plastic and metal additive builds for form/fit reviews, fixtures and early geometry that is hard to machine.
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Capability
Rapid Prototyping
CNC samples, additive parts and urethane casting so teams prove form, fit and function before steel commitment.
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Capability
Low-volume Manufacturing
Soft tooling, short-run CNC, sheet lots and pilot molding for market tests without hard-tool economics.
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Capability
Surface Finishing
Anodizing, plating, powder coating, polish and texture prep coordinated with the machining or molding plan.
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Capability
Urethane Casting
Silicone-tool polyurethane parts for marketing samples, fit checks and short plastic batches before steel.
View service →Industries
OEM programs across aerospace, medical, automotive, energy, robotics and industrial machinery.
Aerospace
CNC and fabricated aerospace-adjacent parts with documented inspection for fit checks, fixtures and non-flight development hardware.
View industry →Medical
Precision CNC, molding and finishing for medical-adjacent housings, fixtures and pilot builds with controlled documentation.
View industry →Consumer Products
From CNC look-likes to soft-tool molding and sheet enclosures for consumer launches and retail pilots.
View industry →Energy
Machined, molded and fabricated parts for energy hardware - enclosures, brackets, heat-related sections and pilot assemblies.
View industry →Automotive
Fixtures, validation parts and bridge lots for automotive suppliers - CNC, molding, sheet and die casting pathways.
View industry →Robotics & Automation
Precision CNC, sheet frames and molded covers for robot joints, end-effectors, fixtures and automation cells.
View industry →Education
Practical CNC, additive and molded parts for university labs, student teams and research fixtures.
View industry →Industrial Machinery
Machine frames, guards, shafts, housings and replacement parts for industrial equipment builders.
View industry →How programs move
DFM & quote
Process choice, risks and lead-time options.
Confirm & build
Kickoff, in-process checks, sample approval.
Pack & ship
Export packing with inspection records.
Why buyers keep programs on one Chang’an campus
- ISO 9001:2015 with dimensional reports when drawings mark CTQ features
- In-house CNC floor plus tooling and molding cells - not a brokerage desk
- NDA / IP terms available before deep drawing review
- Prototype → soft tool → production steel without re-auditing a second supplier
Put parts into production with a clear RFQ
Upload intent, drawings and volume - we respond with DFM notes and options.
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