Haining Zhengxing Special Filtering Equipment Manufacturing Co., Ltd. was founded in 1992. Through years of development, the company has been a private enterprise engaged in the design, developing and producing of the stainless steel filtering equipments. All kinds of filtering equipments can be produced here, such as stainless steel precision liquid filters and stainless steel frame filter and the filter materials of micro filtration membrane, reinforced micro filtration membrane, acid and alkali resistance, corrosion resistance micro filtration membrane...