GM:Gao Gangzhu
Registered address:No.4, Jiuxianqiao Rd., Chaoyang Dist., Beijing Tel:010-64364726
Post code:100015     Fax:010-64374557
Add.:#8519, Beijing     MP:13901098154
Http://:http://www.bjbaodi.com/     E-mail:GGZ@bjbaodi.com

For English , please contact:P & Z Trading Inc.3910W.182ndStreet,#4 Torrance, CA90504
Tel:1-310-257-8872     Fax:1-310-257-8966
E-mail:billzhang@earthlink.net
Electronic vacuum devices