Ningbo Huadong Aircooler Factory is a professional manufacturer of commercial and industrial air coolers. Our products main including the Portable air coolers, Pro-environment air conditioners, air cooling Fans, Mobile air coolers, Plant Evaporative air coolers, etc. We have more than ten years' experience in production, research and development in this line. Our technology for the products is in the lead of the national country. Meanwhile, we import advanced foreign technology and ...