Henan Tianjie Refrigeration Equipment Co., Ltd. is a high-tech enterprise specializing in designing and producing refrigeration equipment.The main products include Shanghai Heleng brand semi-hermetic,hermetically sealed refrigerant compressors and condensing units,various kinds of air-cooled condensers,air coolers,computer control boxes and air-conditioner accessories,and so on.It is our consistent principles and pursuits to produce high quality products, provide excellent after-sale service and establish sincere credibility.