Guangdong guan tong exhibition service co., LTD

Telephone: 400 020-32863137

Company telephone: 020-32863137 13535575207

Company's fax: 020-32863317, 62701196

Customer service QQ: 106487974

Company address:  N01, 9 / f, central China international building, 361 xintong avenue, zengcheng, guangzhou

Phone number: 13535575207 13535575207

E-mail: chengfeng518@sina.com chenghui6733@126.com