
Taizhou Luqiao Blue New Energy Co., Ltd.Zhejiang Sheng, China

Guizhou Kai Linlin Gypsum Comprehensive Utilization Co. Ltd.Guizhou Sheng, China

Shandong Kaitai Technology Co., Ltd.Shandong Sheng, China

Nextstream Wired Pipe LLCUnited States

Utronix Co., Ltd.

Shenzhen Gongkan Geotechnical Group Co., Ltd.

ACME DRUGS - S.R.L.Italy

Zhongtai Machinery Co. Ltd.

Hengxin Materials Manufacturing Research Center (Foshan) Co., Ltd.

Qingdao Headway Technology Co. Ltd.

Institute of Environmental Science & Research Ltd.Wellington, New Zealand

Hanshan County Qingxi Desheng Foundry