
Xuzhou Huatong Gloves Co., Ltd.

First Subsea LtdUnited Kingdom

Shaoxing Yuzhou Chemical Co. Ltd.

Zhejiang Xinzheng Precision Technology Co., Ltd.

Yunnan Academy of Eco-Environmental Sciences

Shandong Lin'an Thermal Energy Technology Co., Ltd.Shandong Sheng, China

Xingtai Risun Coal Chemical Co. Ltd.

Shanghai Langdan Technology Group Co., Ltd.Shanghai Shi, China

Anhui Hargong Daoyi Intelligent Manufacturing Technology Co., Ltd.Anhui Sheng, China

Beijing Metallurgical Equipment Research Design Institute Co.

Metalarte SASpain

Zhejiang Shenfa Bearing Co., Ltd.Zhejiang Sheng, China