China National Materials cups technological innovation prize
Certificates
Triumph Cup National Building Materials Industry Technology
Huaxin Cup National Building Materials Industry Award for te
Hebei quality products
Hebei Province scientific and technological achievements
Handan City Aluminum Engineering Technology Research Center
Handan City Science and Technology Achievement Certificate 2
Handan City Engineering Technology Research Center
Add:Handan City, Hebei Province
Economic Development Zone, Quang Binh
ICP No. 14002105