Guanghzou Best Rubber & Plastic Co.,Ltd. specializes in producing and marketing varieties of seal products.Such as,O-ring,Oil Seal,Gasket,Quad-Ring,U-Ring,Glyd-Ring,Step Seal,Mechanical Seal,Rotating Seal,Wearable Rubber and Plastic products,Special Engineering Plastic(PAI,PI,PEEK,PPS,PTFE,POM,NYLON)products.Our products are high in quality. We choose NBR,SILICONE, EPDM,VITON,HNBR,PU material, PTFE ,NYLON, Engineering Plastics( PPS,PEEK ), etc. as basic materials, and Graphite, Ceramic. Alloy, Compound material s and so on. Various types are available for selection and we can also produce according to your specifications.