jangyec
CONTACT US
76 Hongqi Road, High-tech Industrial Development Zone, Shaoshan City, Hunan Province, China
Address：
Rm 401,Bldg 7,Central South University Science Park, Yuelu Dist.Changsha,Hunan,China
Telephone：

+86 731 55673011 

+86 731 84132136

E-mail：
info@jangyec.com