
Wireline Drilling Technologies LLC

Jiangsu Gengmei Technology Co., Ltd.

Gansu Institute of Natural Energy (United Nations Industrial Development Organization International Center for Promotion and Transfer of Solar Energy Technology)

Guangzhou Shengfeng Concrete Co. Ltd.

Sichuan Indile Technology Co., Ltd.Sichuan Sheng, China

Infun Cast Wuhu Co. Ltd.Anhui Sheng, China

Semitex Co., Ltd.

Jilin Longding Electric Co. Ltd.

Fuzhou Tongan Electronic Co. Ltd.

Anhui Nanda Valve Machinery Co., Ltd.Anhui Sheng, China

David Weinstein Consulting, Inc.

Jiangsu Zhong Ying Intelligent Information Technology Co.