Established in 1999, Chengdu Yi Tong Seal Co., Ltd. is a designer and manufacturer of mechanical seals and dry gas seals. Annual output of seals for centrifugal compressors, centrifugal pumps, reactors and other kinds of rotating equipment is nearly five thousand sets. We are located in Chengdu, Sichuan, with convenient transportation. If you are interested in our products, please feel free to contact us. We are looking forward to your cooperation.