The date and summer cooling and heating equipment company, ltd., is an integrated production-generation, sales, and air-regulating business company. There is also a long-term commitment to providing energy-efficient, cold, dry and wet solutions. The product line, which covers the four areas of dry, wet, cold and warm, includes industrial chillers, mobile chillers and fuel, gas series heaters and commercial and industrial dehumidifiers, industrial wetners and other air-regulating equipment, which are the brands of the industry that have so far made the product line more comprehensive。