Kosen - Kosen New Material Co.,Ltd
64.098.273/0001-01
Changsha/Hunan
Ativa
Changsha Hechua - Changsha Hechuang Eletromechanical Equipment Co., Ltd.
60.853.274/0001-55
Changsha/Hunan
Ativa
Hunan Sinoboom - Hunan Sinoboom Intelligent Equipment Co., Ltd.
53.020.183/0001-73
Changsha/Hunan
Ativa
Changsha Beto - Changsha Beto New Material Technology Co.,Ltd.
51.682.066/0001-40
Changsha/Hunan
Ativa
Wasion Group - Wasion Group Limited
34.448.702/0001-54
Changsha/Hunan
Ativa
Toolstar - Changsha Toolstar Fabricacao de Maquinas Co. Ltda.
20.223.134/0001-89
Changsha/Hunan
Ativa
H N T I - China Tobacco Hunan Industrial Co. Ltd.
14.104.998/0001-89
Changsha/Hunan
Ativa
Tidfore Heavy - Tidfore Heavy Equipment Group Co., Ltd
22.079.645/0001-02
Changsha/Hunan
Ativa