Henan Liying Environmental Science and Technology Co., Ltd., founded in November 2014 with a registered capital of 64.2 million yuan, headquartered in High-tech Development Zone of Minquan County , Henan Province, with over 340 employees (including subsidiaries).

It is a national high-tech enterprise, a member unit of China Environmental Protection Association, specializing in research and development of harmless treatment technology for medical waste, equipment manufacturing and project investment and operation.