Guangzhou Gongwen Tryout Equipment Co., Ltd.

Telephone: + 86-20-84185680, 84192978

Fax: + 86-20-84186627

Zip code: 510300

Customer service line: + 86-20-84455829

Sales manager: Jiang Hongbin

Phone: 13925173916

E-mail: sales@gzgongwen.com, tech@gzgongwen.com

QQ: 896357034

Address: guangzhou zhuhai dragon three new kau road longtan village industrial zone DongSi Road 4