DALIAN GUOYU PRECISION MACHINERY CO.,LTD.

Adress: Room 908, Yihua Mansion, No. 215, Huanghai Xisi Road, F.T.Z.Dalian,Liaoning,China
Tel:+86-411-39248908 Fax:+86-411-39248909
E-mail:service@guoyu2008.com; guoyu-may@hotmail.com
http://www.guoyu2008.com

WUXI GUOYU PRECISION MACHINERY CO.,LTD.

Address:No.98,Furong er Road The East,Xishan Developing Zone,Wuxi,Jiangsu Province,China(In the East of the ChunXing Industrial Zone)
Tel:+86-510-88260068 Fax:+86-510-88260098

HANGZHOU GUOTENG TRADE CO.,LTD.

Address:Room 1513,Mansion1,16 Street.Xiasha Economic Developing Zone,Hangzhou City,Zhejiang,China
Tel:+86-571-81788705 Fax:+86-571-86672282
E-mail:hangzhou@guoyu2008.com