Solar roof cleaning, Professional technicians were washing and the surface of the solar panels
Professional engineer women worker, mechanical foreman working to maintenance in factory warehouse
Senior Foreman Giving Instructions
Professional engineer women worker, mechanical foreman working to maintenance in factory warehouse
Professional heavy industry worker at factory
Professional engineer women worker, mechanical foreman working to maintenance in factory warehouse
African young man working in factory
Senior Construction Worker Holding Floor Plans
Close-up of two construction carpenters shaking hands in a woodshop. Ideal for teamwork, cooperation
Engineers discussing online project on tablet pc
Man Working At Furniture Factory
Factory Worker using Machine Unit
Workers in Industrial Workshop
Mature Workers at Plant
Busy specialist repairing machine
Man Working At Furniture Factory
Modern Factory Employees
Brutal factory man in hardhat
Two Workers Looking at Construction Documents
Workers in Clean Workshop
Three engineers moving along large workshop with industrial equipment and having conversation
Professional manufacturing and measuring of lens for eye glasses
A portrait frame of a young worker operating a machine in a workshop.
Workers on Coffee Break
Man Repairing Machines at Factory
Senior Worker operating Machines at Factory
Workers in Purification System
Factory Worker Smiling
Senior Mechanic Repairing Machines
Inspector checking documents in factory
