
Nanjing Jinling Plastic & Petrochemical Co., Ltd.Jiangsu Sheng, China

Mengzi Mining & Metallurgy Co., Ltd.

Bluestone Technologies Cayman Ltd.

Elka AS

Shanghai Jiuhang Energy Technology Co., Ltd.Shanghai Shi, China

Nantong Zhongcheng Biotechnology Co. Ltd.Jiangsu Sheng, China

Zhengzhou Kangdetai Oral Medical Technology Co., Ltd.Henan Sheng, China

Hamanaka Chain Manufacturing Co. Ltd.

Yunnan Diankai Energy Saving Technology Co., Ltd.

Suzhou Yuyixin Electronics Co., Ltd.

Jinhu New Energy Vehicle (Chengdu) Co., Ltd.Sichuan Sheng, China

Shanghai Environmental Protection (Group) Co. Ltd.