Ith ten-year hard work and great emphasis on aftermarket services, A&S Seal Co., Ltd. has dominated a big market with growing knowledge and experiences in sealing industry.At the same time , our exporting business developed greatly. The seals we supply :Mechanical Seals, Oil Seals, Hydraulic Seals, Shaft Seals, Lip Seals, Pump Seals, Dust Seals, Face Seals, Floating Seals, Piston Cup Seal, Packing , O-Rings and