Hangzhou Xingda ventilation equipment to undertake all types of tin ventilation engineering, ventilation engineering tin Hangzhou, Shaoxing tin ventilation engineering, fume purification project in Hangzhou, Hangzhou ventilation engineering, installation and design, kitchen hotel fire smoke ventilation pipe plant project in Hangzhou, 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. "Integrity, efficiency, excellence, innovation" is our company has been pursuing the spirit of enterprise. 'Sincere cooperation, people-oriented' principle to build ventilation ducts Hangzhou, Ye-for new and old customers. Our company, is a collection processing, installation, operating as one of the new ventilation equipment, the company has professional and technical personnel, sophisticated production installations, and lay a solid foundation for the quality of ventilation engineering, has been to "energy saving, environmental protection, quality innovation "for the purpose allegiance. "Customer first, quality first" quality, with ventilation ductwork product line, has a one-stop service. Mainly to provide all kinds of fans, vents, ducts, plumbing ventilation hood Hangzhou, fan, fan, outside air intake, exhaust fans, air curtains, dampers, valves, dampers, consumer speakers, plenum, solder smoke cover, off the hood cover, fume purification, stainless steel duct, spiral duct, rectangular duct, bellows, flanges, clamps, and other products. Wet scrubber principle and the advantages and disadvantages: making dust dusty gas through contact with droplets or film separated from the gas stream. It has the advantage of simple structure, low investment, small footprint, high collection efficiency can simultaneously be harmful gas purification. Mainly for 1 ~ 5μm dust (inertial impaction), 1μm or less dust (cohesion, diffusion contact with droplets film); drawback is a useful material can not dry recovery more difficult mud treatment, in order to avoid contamination of water, sometimes you want to set specialized wastewater treatment equipment; washing temperature gas, the temperature dropped, it will affect the smoke diffusion in the atmosphere. Ventilation pipes _ _ Fuyang Xingda ventilation ducts Ventilation pipes supplied by Hangzhou Xingda ventilation equipment. Hangzhou Xingda ventilation equipment (www.tz1288.com/shop/index_6525.html) is a leader in Hangzhou, fans, ventilation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum Limits to meet customer needs. Xingda ventilation in leadership with the staff warmly welcome all inquiries negotiations to create a better future Xingda ventilation.