hello, Dear Sir, this is yolanda from Zhejiang Delong Teflon And Plastic Technology Co., Ltd,which is one of the biggest PTFE MANUFACTORY in china market. Our main products is PTFE SHEET, ROD, FILM, PIPE etc.. Dont hesitate to sent me a mail if anything interest. yolanda skype yolandahz whatapp 86-18757230804 yolandaat delongcn do com Show More