Size	Welcome OEM/ODM. We need your drawings in CAD, 3D or PDF. Or you send us your sample, we draw for you.
Material	Iron, copper, brass or as customized
Surface Treatment	Quenching, Polishing, Oil impregnation, black oxide, full hardening or as customized
Color	Customized
Mass Production	10-30 days depending on the quantity after receiving the deposit
Application	Automotive, motorcycles, textile machinery, industrial sewing machines, power tools, hardware tools, Electrical, engineering machinery, etc.

Powder metallurgy OEM gears containing: ring gear, big size internal ring gear,inner ring gear, Excavator ring gear, excavator gear, excavator planetary gear, excavator sun gear, excavator swing gears, automotive ring gears, industrial ring gear, external ring gears, large ring gear, bull ring gears, large diameter ring gears, special gear,transmission gear, gear wheel,worm gear, helical gears, spur gears, bevel gears, ring gear, internal ring gear, ring gear for cement mixer and so on.