Hunan Huate - Hunan Huate Optoelectronic Technologies Co., Ltd.
50.444.126/0001-23
Chenzhou/Hunan
Tidfore Heavy - Tidfore Heavy Equipment Group Co., Ltd
22.079.645/0001-02
Changsha/Hunan
H N T I - China Tobacco Hunan Industrial Co. Ltd.
14.104.998/0001-89
Changsha/Hunan
Hunan Sinoboom - Hunan Sinoboom Intelligent Equipment Co., Ltd.
53.020.183/0001-73
Changsha/Hunan
Toolstar - Changsha Toolstar Fabricacao de Maquinas Co. Ltda.
20.223.134/0001-89
Changsha/Hunan
Wasion Group - Wasion Group Limited
34.448.702/0001-54
Changsha/Hunan