
Advanced Steel Technology Co. Ltd.

Jiangsu Chunlan Machinery Manufacturing Co., Ltd.

Dongguan Guanjin Electronics Technology Co. Ltd.

Hugo New Materials (Wuxi) Co., Ltd.

Zhengzhou Yanfeng Plastic Packaging Co., Ltd.

Jiangxi Nerin Equipment Co. Ltd.Jiangxi Sheng, China

Zhangjiagang Hongyang Metal Product Manufacturing Co. Ltd.

Liupanshui Huaan Blasting Engineering Co., Ltd.

Tianjin Linhai Construction Engineering Group Co., Ltd.

Zhejiang Dabolin Valve Co., Ltd.Zhejiang Sheng, China

Tusco, Inc.

Guangzhou Yajiang Photolelctric Equipment Co. Ltd.