FUSHUN TIANYU FILTRATION MATERIAL CO, LTD is one of the largest companies producing non-woven fabric in China is specialized in research and manufacture of filter material for separating gas or liquid from solid. It is one of the backbone companies of environment protection industry in China. Tianyu has passed the ISO9001 quality management system certification and ISO14001 international environment management system certification, China high-tech enterprise Good faith, lean manufacturing, creation and win-win"are Tianyu's operation concepts. Many specialists and workers of the company, who mastered the advanced technology and love their careers, and with their special experiences and scientific experimental data, have designed and manufactured filter materials to be used in various working conditions to meet the requirements of different clients Tianyu is developing towards a top-ranking international filter material company on the base of human resource, market guidance, progress of technology and creative business concepts .Quality first, customer first and it is our responsibility to create value for clients. High-quality products and sincere service are always the principle on which we contribute to the society.