The main function of the refrigerator evaporator is to evaporate the low-temper...

Refrigeration system exhaust pressure is too high for the following reasons: 1) ...

The screw refrigeration compressors are all carried out by oil injection lubrica...

The screw compressor was invented by Alf Lysholm, a professor at the Royal Swedi...

Reason one: When the indoor unit is displaced, the installation of the body is n...

1. Completely environmentally friendly product: It is an environmentally friendl...