The monoblock unit developed bv our company is to design compressor, condenser, evaporator, valves andcontrol systems needed for refrigeration system of refrigeration storage as a whole compact structure, whichcan be directly used for refrigeration of cold room.

Product description: PU series vertical box-type condension units have the following characteristics 1. The product adopts vertical box-type structure, fan side installation, effectively prevent dust, rain water and so on into the cabinet; 2. High air duct design, low noise, beautiful appearance； 3. The cover of the case adopts hinge structure, which is easy to maintain and operate; 4. Compressor uses Emerson ZB and ZFI series scroll compressor or Bitzer semi-hermetic compressor to meet the application of medium temperature and low temperature; 5. Adopt U-type condenser, it has large windward side, small wind resistance and good heat transfer effect; 6. It can meet the requirements of R22, R404A, R507A, R448A, R449A and other refrigerants.  

Product description: OUBS series water-cool condensing units have the following characteristics 1. Adopted semi-hermetic piston compressors with BITZER or FRASCOLD ,It has good quality and high reliability. 2.Adopted high efficiency shell-tube type water condenser with good cooling effect and low condensation temperature; 3.The condenser, compressor and various accessories are installed on an integral frame, which is compact in structure and convenient in operation and maintenance; 4.The product series is complete, suitable for a wide range of temperatures. It has medium , low temperature and quick frozen working conditions design. It can meet the needs of refrigeration equipment at various temperatures; 5. It can meet the requirements of R22, R404A, R507A, R448A, R449A and other refrigerants.  

Product description: XRW series semi-hermetic screw unit is mainly used in cold storage projects with large cooling capacity requirements 1. Adopts Refcomp SW3 series screw compressor with single unit and parallel unit 2. The series of products include two application series of medium-temperature and low-temperature units. The medium-temperature unit mainly meets the requirements of cold storage at about 0℃, while the low-temperature unit mainly meets the requirements of low-temperature refrigeration storage at -20℃ and quick-frozen storage at -35℃ 3. The standard design of the unit adopts the form of water cooling, adopts high efficient shell and tube type water cooling condenser, and is equipped with a separate liquid receiver. 4. The low temperature unit is equipped with an economizer system and an oil cooler system. 5. The unit is controlled by Siemens PLC and the key electrical components are controlled by Schneider. With compressor start and stop, energy regulation, oil cooling system, economizer system, cooling water pump and cooling tower fan control and various protection functions. 6. The unit standard uses R404A or R507A refrigerant  

Product description: XBW series semi-hermetic screw unit is mainly used in cold storage projects with large cooling capacity requirements 1. Adopts BITZER HSN series low screw compressor with single unit and parallel unit. It mainly meets the requirements of low-temperature refrigeration storage at -20℃ and quick-frozen storage at -35℃ 2. The standard design of the unit adopts the form of water cooling, adopts high efficient shell and tube type water cooling condenser, and is equipped with a separate liquid receiver. 3. The unit is equipped with an economizer system and an oil cooler system. 4. The unit is controlled by Siemens PLC and the key electrical components are controlled by Schneider. With compressor start and stop, energy regulation, oil cooling system, economizer system, cooling water pump and cooling tower fan control and various protection functions. 5. The unit standard uses R404A or R507A refrigerant