... U-Ring., Oil Seal,PU oil seals , rubber flat washers, rubber Circles, Gaskets, engine parts and accessories,compression mold ... R&D Employees: 11 - 30 People Years of OEM Experience: 9 Typical Clients: GM, FORD ,North - ... , Optical Projector.Production Equipments Rubber Preforming Machine, Rubber Injection Machine, Rubber Compression Molding Machine, Rubber Extrusion Machine, Cryogenic Deflashing ...