Fuzhou best evaporative air-conditioners environmental air conditioning manufacturer in Fuzhou vacuum blower wholesale 
 Fuzhou to the Electrical and Mechanical Equipment Co., Ltd. is located in the 3-F, A05,, mechanical and electrical wholesale market in Long Fu, China the Cangshan even Jiangnan Road, on the 15th, is one of the main air handling equipment, machinery and equipment, and products such as wholesale distribution of a limited liability company. Full range of equipment, reasonable prices, excellent engineering design and construction technology, the strength of the company, re-credit to defend the contract, to ensure product quality, operating characteristics and the principle of small profits but quick turnover of many varieties, has won the trust of our customers. Adhere to the "focus to concentrate on integrity management" service concept, and always adhere to the principle of "quality first, customer first", and attaches great importance to product quality, build quality and reputation for the production and operation management philosophy. Strengthen and regulate the internal management and product quality management, to create the perfect production and management, quality, and service system, to the Company, with the concept of win-win cooperation, the company must continue to forge ahead, to the winning products, excellent service return our customers. 
 The suction fan is exhausted to the outside air convection cooling principle of negative pressure ventilation, the installation site to --- the door or window natural inhalation of fresh air, the indoor heat gas quickly forced any ventilation can be improved machine, cooling ventilation effect of up to 90% -97%.