"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for envelope filter paper, Chemcial Filter Sheets, Chemical Oil Filter Sheets, Papers Filter,Degradable Filter Sheets. Our company is working through the procedure principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a pleasant relationship with businessman from all around the earth. The product will supply to all over the world, such as Europe, America, Australia,Jeddah, Portland,USA, Lithuania.With the spirit of "credit first, development through innovation, sincere cooperation and joint growth", our company is striving to create a brilliant future with you, so as to become a most valuable platform for exporting our products in China!