... clients requirement. PTFE special articles in hot sale: Company:Huzhou Songhua which has engaged in PTFE business for more than 20years,with ... layers separation and machinery damages. 2.Requirement:This PTFE special articles is made from high qualify PTFE resin, are ... finish machined by methods of moulding. 3.Specifications:Ptfe special articles is homogeneous in structure, smooth surface, no defects ...