Jiangsu Ruyi Chemical Co.,Ltd is located in Yuhuatai district,nanjing city,jiangsu province. Our main bussiness focuses on the design,development,manufacture and related mold development of rubber products.We mainly produce rubber molded parts,O-rings,rubber seal and other rubber accessories.They are used for sealing values of oil,air and water or as the absorbes.We also offer custom molded products services.We have been certificated by ISO/TS 16949.We have an extensive selection of materials available to meet ASTM,JIS,DIN,NSF and other specifications.All of our products are backed by our ISO/TS 16949 registered systems.Supporting documents,PPAP control plans and FMEA are available upon request. We take quality very seriously,and that's our guarantee.