Bo Shao

Henan Zhengjia Green Energy Co., Ltd. engages in the research and development, production, and sale of polyacrylamide and drag reducer products. It also offers oil production supporting intelligent equipment, on-site technical services, and operations management. The company was founded by Song Yin Liu on December 29, 2007 and is headquartered in Xinzheng, China.

Henan Youde Medical Equipment Co., Ltd. engages in the production and sale of medical devices. It also engages in the research, development, production, and sales of rehabilitation equipment and medical electronic products, providing overall solutions for the rehabilitation department of hospitals. The company was founded on May 13, 2008 and is headquartered in Kaifeng, China.