Shanghai Sffiltech Co., Ltd. is the branch company of Jiangsu Zhengda Senyuan Group Co., Ltd. which is one of the leading companies on the dust filtration & separation products in China. What we are doing is that we are willing to take away dust from the air, to protect the human beings living environment fresh & clean with our best efforts, to serve the companies who needing baghouse system parts and related products.Our company have six lines of needle punched felt equipment, hundreds of filter bags sewing machine, 300 hundred glass weaving equipments. We have excellent professional teams work on the filtration technical developing and quality control system. Right now our company and products had won a good reputation in local and abroad markets. Our needle punched felts which includi..