A: It uses a motor-driven mechanism (pistons, blades, or scroll disks) to compress refrigerant gas. This increases its pressure and temperature, releasing heat through the condenser and cooling the unit via the evaporator.

A: LBP (Low Back Pressure) operates at -35℃ to -15℃ for freezers. MBP (Medium Back Pressure) runs at -20℃ to 0℃ for beverage/food machines. HBP (High Back Pressure) runs at -5℃ to +15℃ for water heaters and dehumidifiers.

A: Modern compressors feature high energy efficiency, low noise levels, stable operation, environmentally friendly refrigerants, and intelligent control systems for adjustable cooling.

A: They are widely applied in household refrigerators, commercial supermarket freezers, industrial cold storage, automotive air conditioning systems, and medical cooling storage units.

A: We secure products using multiple professional methods, including robust pallet packaging, color bag packaging, and protective yellow box packaging to suit different shipping demands.