
Dalian Leehom Building Materials Co., Ltd.Liaoning Sheng, China

Showa Seiki Co. Ltd.

elertz Ltd.

Jiangsu Soft Communication Technology Co., Ltd.Jiangsu Sheng, China

Suqian Huajun Advertising Equipment Co., Ltd.Jiangsu Sheng, China

Zhongshan Housheng Optoelectronics Technology Co., Ltd.Guangdong Sheng, China

NINGBO KINGPOOL METAL PRODUCT CO., LTD.Zhejiang Sheng, China

Hubei Jingliang Heat Treatment System Co., Ltd.Hubei Sheng, China

Shanghai Greenland Construction Group Co. Ltd.

Tranqi (Xiamen) Technology Co., Ltd.

Jiangsu Institute of Geology and Mineral Resources Design

Laian County Maoxing Precision Machinery Manufacturing Co., Ltd.Anhui Sheng, China