Yunnan Tin Company Group Limited
[ Manufacturer Trader ]Main business are Tin ingot
Inner Mongolia No. 1 Machine Manufacturing (group) Co., Ltd
[ Manufacturer Trader ]Main business are Cast.
Haerbin Medicine Group Co., Ltd.
[ Manufacturer Trader ]Main business are Medicine.
Neimenggu First Machiney Group Company
[ Manufacturer ]Main business are Railway vehicle, Engineering machinery, Petroleum implement.