Yiwu Shenglan Environmental Protection S&T Co., Ltd., founded in 2002, is a professional manufacturer of all kinds of Evaporative Air Conditioners in Yiwu City, Zhejiang Province, China. Our plant position is Qianshan Industrial Park, Dachen Town, Yiwu City.The Air Conditioners that we produce are with high quality and technology. Every year we will make new products. We can supply the customers with advanced and more competitive products.Our Products (Zhengtai Air Coolers) are welcomed at home. Yiwu Shenglan Environmental Protection S&t Co., Ltd. is a confident to win more customers and market shares in overseas market.Our principle is to supply you with the best quality products, price and service.