SHENZHEN XINHUAXU(XHX) RUBBER PRODUCTS CO., LTD is a manufacturer of? O-ring, Gaskets, Washers, Grommets, Hydraulic Seals, Oil seals and other customer molded rubber. The products are widely used in automobile, Machinery, Air-condition, Sanitary ware, Electronic, Appliance industries and so on. We also make product conform to AS568 ,DIN3771, JIS B2401, GB 245201, ISO3601 and other standard.?