Q: Why choose Horizontal compressor? Horizontal compressor has low height, let the condensing unit more compact, providing more effective volume in the showcase. Q: What's the advantage compared to reciprocating compressors? The compressor is rotary compressor. In the rotary type, noise and vibration is largely reduced compared with the reciprocating compressor. Therefore noise generated by the unit can be reduced. The efficiency of rotary compressor is 20% higher than reciprocating compressors. Q: Can we use this compressor frozen room -22ºC? Yes. The evaporating temperature of compressor is from -5 degree to -40 degrees. It can use in medium temperature also low temperature. Q: Are you manufacturer? Yes. We are professional manufacturer of rotary compressor and condensing units for more than 12 years. . Q: Do you have the warranty? We have one year warranty for manufacturers. Q: Which customers do you cooperated with? We have cooperated with many domestic and international manufacturers, like PREAIR, KINGTEC, HAIER, SANYO, and DAYRELAX and so on. Q: What are your payment terms? T/T and L/C are both OK