Bolt threaded and hex cap screw nut connect yellow piping system. Storage of natural gas. Pipelines and construction. Chemical plant for processing gas
Factory distribution, and industrial processing of natural gas. Many pipelines and valves
Factory distribution, and industrial processing of natural gas. Many pipelines and sensors
Gas products distribution pipe with knots and pressure meter in mechanical house. Pipeline system with safety blocks in industrial workshop
Girl in a gas mask on a background of smoky pipes of a factory
Woman in a gas mask on a background of smoky pipes of a factory
Woman in a gas mask on a background of smoky pipes of a factory
Woman in a gas mask on a background of smoky pipes of a factory
Woman in a gas mask on a background of smoky pipes of a factory
Woman in a gas mask on a background of smoky pipes of a factory
Mom and son in a gas mask stand in the background of a factory and smoking pipes
Mom and son in a gas mask stand in the background of a factory and smoking pipes