Our leading products are: IVAK brand rotation axis with seal, O-ring, supporting the production of automobile and motorcycle shock absorber rubber parts.
本厂主导产品为：IVAK品牌旋转轴用骨架油封、O型圈，配套生产汽车、摩托车减震器用橡胶件。
2
Emperor ring big dynamic change, shock wind and cold.
皇灵大动变，震雷风且寒。
3
In this paper, the shock absorber with two-cylinder used them as the working fluids, in the outside cylinder there is a ring-liked gap channel around the electric pole.