Jiangsu chunlan refrigerating equipment stock co.,ltd., together with its subsidiaries, manufactures and sells residential and commercial air conditioners in China and internationally. The company offers residential air conditioner products include floor standing, window, and wall split products; and commercial air conditioner products, such as dehumidifier, cassette, floor-standing, duct, enclosure, and outdoor unit products, as well as air cooler water, water cooled screw, and centrifugal chillers. It also provides lithium-ion battery, lithium-ion battery pack, and battery management systems used in new energy vehicles, maglev trains, electric energy storage power stations, residential and container energy storage, automatic guided vehicles, industrial robots, communication base station back-up power supplies, and solar energy and wind energy storage systems. In addition, it offers bagged and bagless canister, stick, and wet and dry vacuum cleaners; air purifiers; infrared remote controls for air conditioners, integrated circuits, refrigeration compressors, and other power machinery; and motorcycle engines.