Ningbo King Sky Water Machinery & Electric Co., Ltd. was founded in 2002. KSW, located in Ningbo is a professional manufacturer and exporter specialized in researching, designing, developing and producing POU water coolers, water filters, public water fountains, boilers and ionizers. We have more than 28 self-developed designs and molds for you to choose from. We release at least 2 new products per quarter to meet the latest market trends. With our rich experience, high quality products and ...   |