China ShuangDa Valve Co., Ltd.
Add: Sanqiao Industrial Zone, Oubei, Wenzhou, Zhejiang, P.R. China
Zip code: 200063
Tel: +86-577-67980666
Fax: +86-577-67985598
Websitewww.sdvintl.com
                 www.cnsdv.com
E-mailsales@sdvintl.com
              sdv@cnsdv.com