The obvious feature of public institutions is the ending of the words such as center, conference, institute, station, team, hospital, agency, Taiwan, palace and museum, such as accounting center, health supervision office, China Banking and Insurance Regulatory Commission, quality supervision station, safety production supervision brigade, housing provident fund center, etc. Obviously, Xuchang Yonglan Environmental Technology Co., Ltd. is a private enterprise, not a public institution.

Henan Yonglan Environmental Technology Co., Ltd. was established on May 20 10/6, with its registered place at Building D, ICT Financial Center, Weiwen Road, Xuchang City 1605, and its legal representative is Wei Guichen. Business scope includes environmental impact assessment; Cleaner production audit; General contracting of environmental supervision, environmental engineering technology assessment, environmental engineering design and pollution prevention project; Socialized operation services of pollution prevention and control projects; Environmental protection technology promotion and consulting service Henan Yonglan Environmental Technology Co., Ltd. invested in two companies, 1 branch.