Huzhou Yongchi—a small but professional manufacturer specialized in all kinds of sealing parts for engines and transmissions.
We have been developing into a whole-process manufacturer with R&D, Mold Design and Making, Rubber Formulating, Milling, Preforming, Vulcanization, Automatic trimming and spring, Surface treatment, Liquid FPM surface coating and Finishing.
The Mold Design and Making include rubber mold, plastic mold, Cast aluminum mold, Stamping mold , ect.
The materials involve in PTFE, FKM, ACM, AEM, HNBR, EPDM, VMQ, NBR, Liquid FKM, Liquid NBR, ect.
