Dongguan hongyu mould co., ltd.
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DONGGUAN HONG YU PRECISION CO., LTD specializes in high precision mold components manufacturing. We provide high accuracy punches/dies/stampings/press moldings/tungsten carbide parts/CNC profile grinded parts /   CNC wire cut parts/ceramics parts/profile grinded mirror surface parts…

Not like some companies who pretend to be a mufacturer, Hong Yu is a real manufacturer audited by "made-in-china". This can be verified by visiting

Hong Yu is an ISO certified company, too, furnished with extremely high-end equipments outsource from prominent vendors such as,


Equipment Name Model Number Quantity
Production Equipment Japanese CNC profile grinder WAIDA PGX-2500SP 2SET
Swiss CNC wire cutting machine CHARMILLES-240 1SET
Swiss CNC wire cutting machine CHARMILLES CUT 200Bp 1SET
Japanese CNC wire cutting machine SODICK-AQ400Ls 1SET
Japanese surface grinder OKA-350 1SET
Taiwanese surface grinder TSG-350/DY-614/TY-350 /HF-614 10SET
Taiwanese elec. Discharge machines CJ-350/ WE6800E 2SET
Center-Less Grinder SC-305 2SET
Cylindrical Grinder P-2 2SET
Internal Cylindrical Machine P-1 1SET






Measurement Equipment Nikon Toolmaker Microscope MM-400 1SET
Nikon  Projector     V12B 1SET
Accretech Contourecord 1600G 1SET
Nikon Dig micro altimeter MS-11C 6SET
Swiss Mahr Dig micro altimeter CX1 1SET


HONGYU only manufactures high quality products.  Every single pc of products from Hong Yu will be undergone strict inspection.

Most of our customers have been working with us for more than 10 years because of our reliable quality and best service.