中国大連市中山区七一街11号銀洲国際2112A
郵便:116001
Tel:+86 411 86683369/86603369 Fax:+86 411 83673369
E-mail:Andy@keyuan-metalparts.com/Chinasomat@163.com
Website:Http://www.keyuan-metalparts.com
All Rights Reserved. Powered by Dalian Keyuan International Trade Co.,Ltd