Speedata mainly focus on the whole quality from procurement, research and development, production, sales as well as providing R&D by ISO9001 all the time. here is our flow chat. (A)procurement model ...
Address : 1st floor south side, 2nd building, 2nd yard, ShangDi No.6 Street 28#, Haidian District, Beijing 100085,China
Worktime: 9:00-18:00 (Beijing time)
Email : email@example.com