
1. BOLANG’s unique waste heat recovery technology: By adding patented heat collector technology to the equipment, it can provide 40℃-60℃ domestic hot water. According to different water source requirements, the highest recovery efficiency can reach more than 70%, which saves comprehensive energy. 2. Only use high-quality compressors such as Bitzer, Hanbell, Fusheng, RefComp and Frascold. The most important component of a refrigeration system is the compressor, which is responsible for compressing the refrigerant and raising its temperature to move heat from one location to another.





2. Manufacturing
1. Project design
4. Maintenance
3. Installation
| Items | Screw chiller |
| Serial code | SC |
| Cooling capacity | 100 ~ 1850 kW |
| Compressor brand | Bitzer, Hanbell, Fusheng, RefComp and Frascold |
| Evaporating Temp. range | H High(+15℃~0℃), M Medium(-5℃~-30℃), L Low(-25~-40℃), D Ultra Low(<-50℃). |
| Application fields | Food processing, Plastic industry, Chemical industry, Laboratory |



Pharmaceutical Chemicals
Industrial cooling
Fruit washing

1. Project design

2. Manufacturing

3. Installation

4. Maintenance