Shenzhen Rongfu Technology Co.. Ltd.（Headquarters）
Add：A8 fourth floor, Langxin Industrial Area, Shiyan Town, Shenzhen
Tel：0755-28093551/28093552
Fax：0755-23118881
Hotline:400-888-9985
Web：www.ledpdx.com
E-mail：ledpdx@163.com

Hunan Changzhutan Office
Add：Zhuzhou City, Hunan Province
Tel：0731-25217890
Tel：13874190833
E-mail：szrof8@163.com

Shanghai Office
Add：1781 Lane 104, Tongchuan Road, Putuo District, Shanghai
Tel：021-52795161
Tel：18929388941
E-mail：szrofu@163.com