Harbin Liyuan Hi Tech Co Ltd   

Harbin Liyuan high-tech Co., Ltd. was founded in 1999, is headquartered in Harbin hi tech Development Zone, is a private high-tech enterprises in Harbin city. Is the development and manufacturing of the Professional Company engaged in energy-saving products. Through years of practice, the struggle has been developed into scientific research, production, marketing and service of the four system of the corporate entity, the company has experienced, self-confidence rigorous scientific research personnel and skilled production, on-site installation and after sale service personnel. ...