
Qingdao Guoxin Development (Group) Co., Ltd.

Xi'an Tianfeng Biotechnology Co., Ltd.Shaanxi Sheng, China

Kongsberg International New Energy Technology (Tianjin) Co., Ltd.Tianjin Shi, China

Shenzhen Huayun Environmental Protection Technology Co., Ltd.Guangdong Sheng, China

Herzog Services, Inc.United States

Guangdong Nanfan Environmental Protection Technology Co., Ltd.Guangdong Sheng, China

Lianyungang Kaihao Flame Retardant Technology Co., Ltd.Jiangsu Sheng, China

Zhongke Shituo Beijing Technology Co. Ltd.Beijing Shi, China

Lecco Kaiping Adhesive Products Co. Ltd.

On The Block LLC

EDC SystemCo.,LtdJiangsu Sheng, China

China Railway Construction Electrification Bureau Group TechnoHebei Sheng, China