Qingdao CIERNE Mechanical Part founded in 2010,located in beautiful Laoshan disctrict.Our company mainly managed in spiral wound gaskets,PTFE gaskets,high temperature graphite gaskets,expanded PTFE gaskets,filled PTFE sheet,graphite sheet,Non asbestos... More
Main Products: Spiral wound gasket, Disc spring, Teflon Sheet, Asbestos free gasket... More