Shanghai SAM Environmental Protection Co., Ltd. is located in Jin Qiao Export Processing Zone in Pudong New District, Shanghai, China. It is an ISO 9001: 2000 certified high technical environmental protection company specialized in manufacturing and developing filter products.

Our products are widely used in various fields such as Fine Chemistry, Water Treatment, Industrial Painting, Paper Making, Automobile and Metal Processing, Food and Beverage, Pharmacy, Petroleum and Petrifaction Industries, etc. Our main products include bag-filter housing, filter bag, dust collection filter bag, strainer, automatic self cleaning filter, automatic backwashing filter, plastic filter housing, stainless steel heat preservation filter, vortex self cleaning filter, and filtration equipments.