Reasonable framework, durable products, excellent insulation properties 1, reinforced aluminum frame heat recovery air-conditioning unit, the use of high intensity angular pieces together into a solid unit will overall ceiling air conditioning units, and also arranged a reasonable intermediate support air conditioning units, making the unit even by force, so as to ensure the unit does not deform under high pressure. 2, cabinet panel for the double wall structure rooftop air conditioning unit, the inner layer of galvanized steel, the outer layer of color composite steel, middle with 30-50mm thick CFC-free polyurethane foam as insulation materials, thermal conductivity, waterproof insulation effect is good. While the internal wall has a reinforcing structure design, the unit stronger and more durable. Performance; ZK series of modular air-conditioning unit is assembled from a variety of air-handling functions section made of an air handling equipment. Suitable for resistance greater than 100Pa air conditioning systems. Air handling unit segments are: air mixing, all flow, filtration, cooling, primary and secondary heating, dehumidification, humidification, blowers, fans back, water, noise, heat recovery unit body. Ceiling air-conditioning units, Chen Yu-conditioned factory outlets (certified), Jingdezhen City air conditioning units provided by Wu Chen-yu air-conditioning Limited. Wu Cheng Chen Yu Air Conditioning Equipment Co., Ltd. (www.wccykt.com) is a leader in Dezhou, fans, ventilation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Chen Yu-conditioning in leadership with the staff warmly welcome all inquiries negotiations to create Chenyu conditioning a better future.