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...
Main Products:
Spiral wound gasket, Disc spring, Teflon Sheet, Asbestos free gasket...
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