Hangzhou Songjing Electric Co.,LTD, a specialized high-tech modernized enterprise, which is engaged in researching, manufacturing and marketing of dehumidifier and humidifier. At present, it is the high-tech manufacturer, specialized in air treatment technical research and new product development in China Mainland. We own a series of OA systems. It realized networking from design, testing amd installation of the products, after-sales service and site management. The company owns the advanced ...   |