ptfe products, ptfe sheet, rod, tube, sealing belt, gasket, block of bridge, board, ptfe componets and so on Jinan Fangxin Group Co ... product processing capacity is 30000 tons per year.Jinan Fangixn Group Sifu company produces all kinds of ptfe products, including ptfe ... sheet, rod, tube, sealing belt, gasket, block of bridge, board, ptfe componets and so ...