Product Description Shape: Spur Place of Origin: hebei, China Model Number: metal gear Brand Name: Jingshi Material: metal gear Tolerance: ±0.005mm Service: Customized OEM powder metallurgy parts, CNC Turning Machining Lead time: making arrangement upon customers'request Packaging: standard export carton with pallet or as per custom Supply Ability: 250000 Piece/Pieces per Month metal gear Powder Metallurgy Sintering is made by bronze / iron / stainless steel powder, mold pressed under high pressure and then sintered under high temperature. It is widely used for electric equipments, electirc tools, woven machines, chemical engineering machines, agricultural machines, construction & engineering machines, automobile industry, etc.