
Chongqing Hailang Technology Industry Group Co. Ltd.

Shenzhen Gu Xiaoyu Intelligent Technology Co., Ltd.Guangdong Sheng, China

KHG GmbH & Co. KGShanghai Shi, China

Huizhou Feikai New Material Co., Ltd.

Rambol Kaifeng Technology Co., Ltd.Henan Sheng, China

Qingdao Qiangli Steel Structure Co. Ltd.

Wanfeng Compound Stone Technology Co. Ltd.

Beijing Qihu Technology Co., Ltd.Beijing Shi, China

Rizhao Guantong Wood Industry Co., Ltd.Shandong Sheng, China

Hebei Yiyuan Industrial Design Co., Ltd.Hebei Sheng, China

Changzhou Jinwo Welding and Cutting Equipment Co., Ltd.Jiangsu Sheng, China

Changzhou Xinmaote Locomotive Technology Co., Ltd.Jiangsu Sheng, China