JS ENVIRONMENT is located in Shanghai, China. We are specialized in bag filter housing, Filter Bag, Plastic Filter Housing, Back Washing Filter System, Self Cleaning Filter housing... We are specialized in manufacturing and developing Liquid Filtration products. Our strength is state of the art technology, advanced equipment , strict quality system and good service.Our products are widely used in various fields such as Fine Chemical, Water Treatment, Industrial Paint, Paper Making, Automobile and Metal Processing, Food and Beverage, Pharmacy, Petroleum and Petrifaction Industries. Our main products including: Filter Bags, Bag Filter Housings, Dust Collector Filter Bags, Basket Strainer, Automatic Self-cleaning Filter housings, Automatic Backwashing Filter housing, Plastic Filter housing, V…