Renhe Seal Manufacture Co., Ltd. has been devoted to mechanical seal designing and manufacturing since 2001. Our products are widely used in petrochemical, auto and agricultural fields. We passed UKAS ISO9001 and ISO/TS16949 certifications, becoming the appointed OEM supplier for many famous enterprises around the world. Now, our company has more than 100 employees and the production capacity achieves in 3,000,000 sets per year.