Qingdao Promatch Instruments Co., Ltd.
Room1202, 12th Floor, Building No. 5, 177 Jufeng Road, Licang District, Qingdao, P.R. China 266100

Tel：+86-532-67705845
Fax：+86-532-67706460
E-mail：longlee@promatchi.com

Web site : http://www.promatchi.com