Jiangsu YILENG Environmental Technology Co., Ltd. is a professional manufacturer of central air conditioning equipment, special air conditioning for agricultural planting, precision purification air conditioning equipment and special air conditioning equipment. The company’s products include air-cooled direct expansion constant temperature and humidity clean air conditioner, combined constant temperature and humidity purification air conditioner, special air conditioner for mushroom room, special air conditioner for planting greenhouse, air-cooled modular cold (hot) water air conditioning unit, ultra-low temperature air-cooled heat pump unit, air-cooled screw heat pump unit, water-cooled screw chiller, water-cooled scroll chiller, water (ground) source heat pump air conditioning unit There are 19 series of air conditioning products, including air-cooled duct air conditioning units, air-cooled direct expansion purification air conditioning units, industrial dehumidification units, air (water) freezers, industrial chillers, combined air conditioning units, total heat exchangers (fresh air ventilators), variable air volume fresh air units, fan coils, etc., and various non-standard products can be designed and manufactured according to the needs of users. Complete product models, stable and reliable performance, beautiful and generous appearance, convenient and comfortable use.