Cixi Haisheng Rubber Products Co.,Ltd, is a civilian enterprise which specialized in developing and manufacturing series of rubber sealing products. High-precision from professional quality. The company specializes variety static dynamic seal design, development, manufacturing, ...

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 ...