Shan dong Lingxian Refrigeration Engineering Co., Ltd. is a comprehensive private science and technology enterprise mainly engaged in the research and development, production and sales of frozen and refrigerated equipment. The refrigeration equipment developed, produced and sold by the company covers frozen and refrigerated display cabinets, preservation cabinets, ice makers and frozen equipment, including variable frequency compressors and fixed frequency compressors. Compressor screw type refrigeration unit centrifugal type refrigeration unit piston type refrigeration unit scroll type refrigeration unit evaporator independently developed and produced aluminum tube type copper tube type stainless steel evaporator