Continuous one line drawing factory building Building and office concept Single line draw design vector graphic illustration

Related tags:

• power station
• energy industry
• symbol
• refinery
• outline
• gas
• fabrica
• nuclear
• chimney
• pipeline
• industrial plant
• petrochemical
• object
• chemical plant
• industry
• chemical factory
• set
• construction
• pollution
• construction sign
• energy
• manufacturing plant
• electric tower
• electric power
• line
• contemporary
• drawing line
• 21+