Zhejiang Dunan Electromechanical Technology Co., Ltd. is Zhejiang Dunan Artificial Environment Co., LTD. (stock abbreviation: Dunan Environment; Stock code: 002011) is a wholly-owned subsidiary, the predecessor of Zhejiang Dunan Artificial Environment Co., LTD., directly under Zhejiang Dunan Artificial Environment Co., LTD.

About Us 

The company passed ISO9001:2008 quality system certification, ISO14001:2004 environmental management system certification, OHSAS18001:2007 Occupational health and safety management system certification and product energy saving, CRAA, AHRI certification and other national authoritative certifications. In 2012, the company successfully passed the energy management system certification. In the company's energy conservation and rational use, reduce production and operation costs, promote economic efficiency growth, and constantly maintain competitiveness at the same time, but also contribute to the national energy conservation and emission reduction.

At present, the company has water-cooled screw, air-cooled screw, air-cooled scroll, water and ground source heat pumps, sewage source heat pumps, rooftop units, falling film units, centrifuges, air-cooled cabinet units, water-cooled cabinet units, multi-connected units, magnetic levitation centrifuges, precision air conditioning for machine rooms, air conditioning end of the ten series of commercial air-conditioning products, thousands of specifications, and has been developed and applied to the full range of intelligent control, energy-saving, environmental protection, remote control, the network, the Internet of Things, etc. High-tech

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Shield Electromechanical Company has 1042 employees, including 571 technical/management personnel. At the beginning of the company's foundation, it invested heavily in introducing world-class technology and equipment from the United States, Japan, Italy and other countries.