20+ Years’ experience in Gear Machining Industry!

ZHY have Klingelnberg gear cutting & grinding CNC center, gear lapping machine tool and Gear testing equipment, together with Gleason spiral bevel gear milling machine, Japan Brothers drilling and milling machining center, Qinchuan gear milling, CNC gear hobbing, gear shaping machine, CNC inner circle grinding, CNC gear chamfering Machine, cylindrical grinding and other gear machining equipment, customized metal parts machining equipment’s. Being able to produce all kinds of precision cylindrical gear, helical gear, spiral bevel gear with annual capacity of more than 5 million sets.  

Gear Production Equipment

Ipsen heat treatment equipments & Rolser shoot blasting machine. Heat treatment include numerical continuous heat treatment, carburizing, quenching, nitriding equipment.. J53/400D Foring machine for double forging raw material, round bar to achieve better material performance.

Gears comply to ISO/DIN standards, gear accuracy/gear quality reach up to 5 Grade, have been applied to machine tool, automobile, robot, gearbox, gear reducer, oil machinery, construction machine, vessel, tobacco machinery and etc…

Gear Material

TypeStandardGrade NumberApplication
Metal Gear GB/T5216, DIN, JIS G4052, SAE, EN & etc..20CrMnTiH、20CrH~40CrH、20CrNiMo、20CrMoH~42CrMoH、CrMnMoH、CrNiMoH、20CrNi3H、MnBH、SCr415H~SCr440H、SCM415H~SCM440H、8620H~8627H、4120H~4145H、4320H、4340H、5137H、15Ni4Mo、15CrNi6、16CrNi4、19CrNi5、17CrNiMo6、34CrNiMo6、25CrMo4、42CrMo4、49CrMo4、30CrMoV9、16MnCr5Gearbox, Reducer, Automobile, Construction Machine, Machinery Industry and etc..
Plastic Gear GB,DIN,JIS,SAE,EN & etc..POM、PA、TPEE、PC、PEEK、PPO、PVDF、PE、UHMWPE、TPEEGearbox, Reducer, Automobile, Construction Machine, Machinery Industry and etc.. Machinery Industry

Gear Processing Capability

You are very welcomed to contact us for more information.

Sending Email to below, we will reply within 24 hours!


+86 18210515388

From a specific inquiry or to schedule a facility tour, we are always here on your disposal.

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