ShiJiaZhuang Yitong Filter Machinery Co., Ltd was established in 2003，has our own factory, with 17 year experience in filter industry, dedicated ourselves in developing，designing, producing, and promoting of advanced filtration technique and filtration components. We had cooperation with several biggest medical company in China(North China Pharmaceutical Group , China Shijiazhuang Pharmaceutical Group etc.), and we also had cooperation with Sinopec and COFCO, we have received good reputation for the good quality, great production capacity and professional courtesy. The foreign trade department was established 5 years ago, dedicated to the development of overseas market, with the new plant is going to be put into use, we will have much greater production ability, fulfil the need of foreign clients, we will try our best to makes every client satisfied! And your inquiry will be pay high attention!