Modern Boiler Room Equipment For Heating System Pipelines Water Pump Valves Manometers 00:12

Name: Modern boiler room equipment for heating system. Pipelines, water pump, valves, manometers.
Uploaded: 2016-01-27 03:15:58
Duration: 12 s
Channel: Borovikk
Description: Modern boiler room equipment for heating system. Pipelines, water pump, valves, manometers.