Company Name:  Baoji Yuanheng Oilfield Equipment Co., Ltd

         Address:     No. 22 Gaoxin 6 Road, Baoji Shaanxi,China.   

         Tel：    +86-917-2736066、+86-917-2736029

         Fax:     +86-917-2736009

         Post Code:   721013

         E-mail :  guog@vip.sina.com