... ACM etc5. Standard: DIN or JIS standard6. Estimated mold life: 1, 00, 000 shots7. We own advanced ... factory of Jiangsu Province, China, has specialized in developing and manufacturing rubber seal moulding, which ... lathe, ordinary lathe, milling machine, carved machines and many other sets of machining equipment. ... with ten years of domestic and oversea oil seal moulding experience. Our product's design ...