Min. Order Reference FOB Price
1 Piece US$100.00-500.00 / Piece
Product Description
Petroleum Equipment of Wear-Resistant Tc Bearings for 172mm Downhole Motors Product Description Weifang Shengde TC bearings, high strength, long life inlaid carbide radial bearings is our company's proprietary technology, is currently the earliest domestic production of radial bearings company. ...