DEKE SEALING TECHNOLOGY CO.,LTD. Add：Industrial huilongpu Longgang           Shenzhen Guangdong Tel：+86-0755-89913396  89913365 　　　　　　　89913980  89913229 Fax：+86-0755-28936219 http://www.dekesz.com E-mail: deke@dekesz.com