Tema industrial. Instalación del sistema de calefacción y refrigeración del almacén por el técnico caucásico profesional. Canales rectángulos de ventilación de edificios comerciales. Distribución de aire - Foto e imagen de stock

Hvac engineer install heat recovery ventilation system for new house. copy space.

Industrial Theme. Warehouse Heating and Cooling System Installation by Professional Caucasian Technician. Commercial Building Ventilation Rectangle Canals. Air Distribution

Industrial Theme. Warehouse Heating and Cooling System Installation by Professional Caucasian Technician. Commercial Building Ventilation Rectangle Canals. Air Distribution

Portrait of young and hardworking constructor posing in big unfinished room. Building concept.

Factory for aluminum and PVC windows and doors production. Manual worker assembling PVC windows and doors.

Hvac engineer install heat recovery ventilation system for new house. copy space.

Glass,Aluminium and PVC industry workers.

Factory worker. Man working on the production line

Factory for aluminum and PVC windows and doors production. Manual worker assembling PVC windows and doors

Male factory mechanics or Engineer in safety uniforms are working on metal drilling machines in industrial production lines, steel processing industry, mechanical maintenance

Workers transfer the glass. At the factory for the production of windows and doors of aluminum and PVC.

Workers transfer the glass. At the factory for the production of windows and doors of aluminum and PVC.

Factory for aluminum and PVC windows and doors production. Manual worker assembling PVC windows and doors

Factory for aluminum and PVC windows and doors production. Manual worker assembling PVC windows and doors

Factory for aluminum and PVC windows and doors production. Manual worker assembling PVC windows and doors.

Factory worker. Man working on the production line