Zhejiang Zhongkuang Ventilation Technology Co., Ltd., mainly engaged in air-conditioning ABS Vents and Diffuser Research and Development and Promotion, started in 2005, 2016 registered in May, "in Zhongkuang ventilation Technology Co., Ltd.". We "Sino Vents Brand" Spend 11 years of relentless research and development, after millions of drawings of the sample design, thousands of times the mold, structural modification, now has 420 sets of steel mold, nearly 1,000 Moulding Sets. Products made of a new project-grade ABS resin as raw materials, the use of large-scale mold injection molding, the design concept is the product specifications of the extensive coverage, logic, precision. Involving Public Construction, home improvement, equipment Assembly and other need of all the HVAC Ventilation specifications, contributing a large product aotumatic line group, in the times of "machine substitutions", which is vigorously enhance the efficiency of major innovation. With the country's stringent environmental policy and commercial housing refinement influence policy, Sino Vent will change the decades of Global Market, like strong wind to distroy backward methods of handmade.