Ningbo Kaxite Sealing Materials Co., Ltd. is based in Ningbo, Zhejiang Province, China. Kaxite is one of the biggest sealing and heat preservation products manufacturer in China. Kaxite supply the overall solution of Expanded PTFE Sheet,Expanded PTFE Tape,Expanded PTFE Gasket,Expanded PTFE Tube,Expanded PTFE Rod. To assure create more valve for customers from all over the world.