SVC SCIENTIFIC ( HONG KONG ) LIMITED
                             SCIENTIFIC VALVE AND CONTROLS CO., LTD.

                             Rm.118-119, Lincoln Centre, 20 Yip Fung Street, Fanling, N.T., Hong Kong.
                             Tel:( 852 ) 2439 0616
                             Fax:( 852 ) 2439 0617
                             Email:  hkoffice@svc.com.hk
                             Website: www.svc.com.hk
  
                             SHENZHEN BAUDON TECHNOLOGY CO., LTD
                             Rm .709, Futian Building, Shen Nan Zhong Road, Futian District, Shenzhen ,P.R. China

                             Tel: 0755-2573 3147 
                             Fax: 0755-2264 6006, 2516 3151
                             Email:  szoffice@svc.com.hk
                             Website:  www.becker.com.cn