
Siping Tianzheng Heat Exchange Equipment Co., Ltd.Jilin Sheng, China

Kosuke YamamotoTokyo-to, Japan

Dongguan Xuan Rui Electronics Technology Co., Ltd.

Shenzhen Dewei Fiber Environmental Protection Technology Co., Ltd.Guangdong Sheng, China

Zhejiang Huiyun Technology Co., Ltd.Zhejiang Sheng, China

Huizhou Jinxin Technology Co., Ltd.Guangdong Sheng, China

Hefei Square Brick Network Technology Co., Ltd.Anhui Sheng, China

Shandong Li Tong Chemical Co. Ltd.Shandong Sheng, China

Wuhan Huamu Co., Ltd.Hubei Sheng, China

Zhongshan Fukun Aviation Technology Co., Ltd.

Anshan Haomin Rare Earth Technology Co., Ltd.Liaoning Sheng, China

Dalian Core Casting Technology Engineering Research Institute