As a professional manufacturer  high-tech company, we are specialized in design, manufacture  sell battery charger  power supply.

To provide customers with high quality,
safe and reliable products

Tel : 020-37421592

Fax : 020-37421592

E-mail : info@gdyunyang.com

Postcode : 510470

Address :   6 gaozeng street, 

renhe town, baiyun district, 

guangzhou

Main area: 广州 武汉 上海 北京 浙江 服务支持:三今网络