Weifang comfortable to environmental control Equipment Co., Ltd., Mechanical and Electrical Equipment Co., Ltd. is Zhucheng Colette was founded in 2003, mainly engaged in industrial equipment, environmental technology research and development, is a research and development, production, sales, installation in one integrated company. 
 Company products Colette evaporative cooling ventilation units, Colette wet curtain fan, dehumidifier, central air conditioning and air heat pump water heater and other equipment. Some products have passed ISO9001 international quality system certification, CCC certification (China Compulsory Certification), CE certified (EU mandatory product certification), explosion-proof certification. 
 The company can provide a variety of industrial plants and public places to do a comprehensive environmental control and supporting the production design, installation and service in one turnkey project. 
 "Colette" adhering to the scientific production, operation, management philosophy, concentrating on large-scale industrial environmental control technology research and development, and domestic well-known institutions to maintain close technical exchange, research technology and continuously upgrade production technology, product performance and quality continues to lead counterparts, the domestic industry has become a leader in environmental control technology.