
SpringPower Technology (Shenzhen) Co., Ltd.

Huizhou Desay Intelligent Technology Co. Ltd.

Quangong Machinery Co. Ltd.

Ningbo Aosheng Machine Co. Ltd.

Tosslec Co. Ltd.

Shenzhen Arnoma Musical Instrument Co., Ltd.

Hunan Zhengshen Technology Co., Ltd.

Beijing Institute of Aerospace Systems Engineering

Shaoxing Huawei Chemical Co. Ltd.

Ugine Aciers SA

Shenzhen Shenchuang Hi-Tech Electronics Co., Ltd.

Yamada Construction Co., Ltd.