Wu Cheng Chen Yu Air Conditioning Equipment Co., Ltd. in the years integrity management, product quality, courteous service wind chassis, which wind chassis series product type, quality assurance, welcome to buy. Fire exhaust wind chassis for industrial, high-rise buildings. Air Conditioning Engineering hotels, civil construction, education, health and other sectors are widely accepted, it has a small size, light weight, beautiful appearance, convenient operation. The unit can be ceiling mounted, floor-mounted, easy to take over the same in favor of engineering design. Removable all-metal frame and put in the insulation sound absorbing panels, placement and flexible. Test finished before storage: each fan in storage before the following items must be detected before release storage; visual inspection: the appearance of clean, paint intact; operation detector: normal load dual speed exhaust air box, running time more than 30 minutes, without exception; vibration detection: Runtime HTFC-A centrifugal wind chassis, detected by the vibration machine vibration velocity, and must not exceed the international standard rate; noise detection: the fan noise according to international verification, noise value is less than the international and business requirements; overspeed test: speed test machine negligent Yang overspeed test cabinet DBF wind chassis, in the case of more than 20% of rated speed, running longer than 10 minutes; the whole operating current detection: normal Under load of the motor current during operation performed by detecting current exceeds standards, we need to change the motor configuration. Low-noise wind chassis cabinet, Chen Yu-conditioned (certified), Langfang wind chassis provided by Wu Cheng Chen-yu air-conditioning Limited. Wu Cheng Chen-yu air-conditioning Co. (www.wccykt.com) is an industry leader in Shandong Dezhou, fans, ventilation equipment, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Chen Yu-conditioned in leadership with the staff warmly welcome all inquiries negotiations to create Chenyu air conditioning better future.