
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 sheet, disc spring, and other mechanical parts and valve, pump using gland packing. We have large stock all the year around and we compete with good price, quick delivery, enthusiastic aftersale service to serve our customers around the world. Our all ...