ShiYan Precision Instruments Co., Ltd. of Dongguan
Address:NO.23 XingYuan Road, Houjie Village, Houjie Town, Dongguan City. Guangdong Provience, China
Tel : 0769-85960096/0769-85990016
Fax : 0769-85990016
Mr. Xie : 18826890096
Ms. Li : 18122859758
Website : www.syan17.com
E-mail : dgsy17@163.com
world@syan17.com
Skype: dgsy17@163.com