Henan Huiyin Environmental Engineering Co., Ltd.

ADDRESS:No. 48, 9th Floor, Building 18, No. 283, West Third Ring Road, Zhengzhou High-tech Industrial Development Zone

BUSINESS SCOPE: General projects: central air-conditioning and purification air-conditioning research and development, sales, installation, maintenance; energy-saving technology transformation; housing construction engineering, municipal public engineering, thermal engineering, power engineering, environmental protection engineering, electronics and building intelligent engineering, building automation engineering, Design and construction of communication engineering, fire protection engineering, building decoration engineering, landscaping engineering, stainless steel pipeline engineering, security engineering; research and development and installation of intelligent systems; research and development and promotion of high-tech projects of electromechanical technology; development of computer software and hardware technology, technical consultation , Technical services; Computer system integration services; Class I, II, and III medical equipment, laboratory equipment, HVAC equipment, electromechanical equipment, electronic products, communication equipment, environmental protection equipment, fire fighting equipment, high and low voltage power distribution cabinets, building decoration materials Sales; leasing of machinery and equipment (except for items subject to approval according to law, carry out business activities independently with business license according to law)

E-MAIL:zzhykt@163.com;zzhykt@126.com