Hangzhou Xingda ventilation equipment to undertake all types of tin ventilation engineering, Hangzhou tin ventilation engineering plant ventilation equipment, Shaoxing tin ventilation engineering, fume purification project in Hangzhou, Hangzhou, engineering, installation and design of ventilation, fire smoke hotel kitchen project, Hangzhou, central air conditioning pipeline installation and other train services. The company has experienced professional and technical personnel, specialized in various industrial and mining enterprises, hotels ventilation pipe installation, ventilation ducts schools, hospitals and other ventilation and exhaust gas treatment, waste dust collection of design and installation. We always uphold the integrity and help customers, persist in using their services to impress customers. The company undertaking:...... Fresh air ventilation cooling engineering works dust decontamination air duct engineering equipment fan environmental air-conditioning installation works projects and other environmental projects 5.1 HVAC fire underground garage exhaust system: A district level underground garage has two a fire district, zone B basement garage with three fire district. Each fire district is located two smoke partitions, each smoke partition is an independent mechanical exhaust ventilation system plant installation, mechanical air supply (A Zone 2 and Zone B fire district fire district 2,3 use natural lane into the wind). The amount of smoke by Hangzhou Xingda ventilation equipment to undertake all types of tin smoke exhaust ventilation plant engineering, ventilation engineering tin Hangzhou, Shaoxing tin ventilation engineering, fume purification project in Hangzhou, Hangzhou ventilation engineering, installation and design, kitchen hotel fire smoke engineering, Hangzhou, central air-conditioning duct installation and other train services. The company has experienced professional and technical personnel plant exhaust, specializing in various industrial and mining enterprises, hotels ventilation pipe installation, ventilation ducts schools, hospitals and other ventilation and exhaust gas treatment, waste dust collection of design and installation. Negative one to four shopping malls mechanical exhaust system, mechanical makeup air. Several shopping centers are set each smoke partition, the amount of smoke smoke partition area multiplied by the maximum 120m3 / h.m2 calculated air volume is calculated as 60-70% of the amount of smoke. Exhaust fan located in the building roof. Usually modular air conditioning units and fire up fans, air hose and outlet with the usual combination. Each smoke partitions are not normally closed leafy exhaust port. Lake District _ Xingda plant exhaust ventilation - Factory Project _ exhaust ventilation plant installation supplied by Hangzhou Xingda ventilation equipment. Lake District _ Xingda plant exhaust ventilation - Factory Project _ exhaust ventilation plant installation Hangzhou Xingda ventilation equipment (www.tz1288.com/shop/index_6525.html) this year introduced a new upgrade, the above picture only for information, please call Tel picture on this page or to obtain the latest information, contact: Liu.