Tianjin Yiming Purification Technology Co., Ltd. has more than 20 years of experience in filter element product R & D and manufacturing and a professional talent team. It has the ability of R & D, manufacturing and customized production of natural gas filter element, hydraulic oil filter element, engineering machinery filter element, coalescence separation filter element, vacuum pump filter element and other products; The company has a perfect quality management team and whole process quality monitoring to ensure that each link of quality control meets the quality requirements of customers.