Min. Order Reference FOB Price
50 Pieces US$0.10-16.00 / Piece
Product Description
Material: NBR or FKM, many material can be choose. size: many, thousands molds Framework oil seal has three parts: the oil seal, the reinforced skeleton and the self tightening screw spring. The sealing body is divided into the bottom, the waist, the edge and the sealing lip according to ...