
Zhongxing Huihe (Shandong) Environmental Protection Technology Co., Ltd.

Dongguan Zuodu Acoustic Technology Co., Ltd.

JF Microtechnology Sdn. Bhd.

Katepal OY

Applied Bolting Technology Products, Inc.Vermont, United States

Major Co. Ltd.

Pearce Development LLC

Xuzhou Xinfa Machinery Co. Ltd.

Jiangsu YangRui Construction Engineering Group Co., Ltd.

Huawei Digital Technologies (Chengdu) Co., Ltd.

Taicang Haobo Technical Service Co., Ltd.

Velkess, Inc.