Guangdong Hengyi Mechanical&Electrical Technology CO.,LTD. 
Address: South side of Zhangang North Road, Zone 2, Duanzhou Eighth Road, Duanzhou District, Zhaoqing City, Guangdong Province (formerly the office building of Chengxi Passenger Station)
Fax: 0758-2895977
E-mail：chenhhhkk@163.com
Mobile phone: 13527028745 (WeChat ID)
Official account: Guangdong Hengyi Electromechanical