AOK Valve Stem Seals Ltd, a professional manufacturer of valve stem seals, bonded seal (sealing washers), Large size O-Rings, Oil Seal, bushings and precise customized rubber molded products. With the ability in-house mold development manufacture, we are capable making various types ...
Telephone:886-6-9262291
Address:No.24-6, Nankang 3rd. Rd.,
NJK, a famous rubber-seal supplier in the world, was set up YanCheng 1995 .NJK always focus on innovation and devel-opment. We have research team, more than 30 people, including experts scholars. So far NJK continues to watch right manager, technology nice products.We design manufacture high ...
Telephone: 0086-021-67895960
Address:No.122 Xing ying Road