O Ring Kits

shanghai hongsheng auto parts Co., Ltd. is a professional manufacturer of O-ring, O-ring Kit, Rubber Gasket, Rubber Parts, Rubber Cord, Copper Wahser, DIY Hardware tools, Extrusion Rubber Parts for auto etc. The main raw material with HNBR, NBR, FFKM,EPDM,PTFE, NR. TEFLON,CR. FMVQ,BUNA,CHEMRAZ, VITON, KALREZ,SILICON, SBR, ect.

If you are interested in our factory or need any demand, please contact us without any hesitation! !