... KA, DC, DB etc, also can make on your demand;3.Characteristics: high and low temperature resistant, acid-alkali ... we have our own mold center, can develop most kinds of high tech requireds.9.Optional color for ... , red, yellow, brown, white, green, violet etc, can make it on your order;10. Your OEM order of ... :8 to 1,000mm.13. We promise the high quality but competitive price of Oil Seal,Rubber Oil Seal ...