Contact:Wang ShengWen,Guo ZhiBiao,Tong Hao
Tel:86-020-83559972
Fax:86-020-83559431
Hotline:400-676-1863
E-mail:daiken-001@163.com
Website:http://www.ronan.cn
Address:Dongfeng Road, Guangzhou City, Guangdong Province, China
Yuexiu City Plaza, Room 2403, North Tower