We are the largest manufacturer of Filter Needle Felts, filter bags Dust Collectors, and dust collector parts; meanwhile, we are designing and producing dust collecting system for cement plant, power plant, as well as iron and steel plant. Our company is the largest enterprise in the dust collecting industry.

Our factory is located in Qingpu Industrial Area in Shanghai, total covering 60,000M2, with over 400 workers and four big needle felt production lines. We have formed big scale production ...