T BTW

Electric transformers; electric relays; instrument transformers; high/low voltage electricity switchboard; electricity distribution consoles; electrical distribution boxes; electric control panels; electric wires and cables for electricity mains; magnetic wires; electric wires; electrical reactors; monocrystalline silicon chips and wafers; polycrystalline silicon chips and wafers; solar batteries

construction information relating to building construction; repair information relating to electrical and generating machinery; construction project management, namely, monitoring construction progress; construction of buildings; construction of power lines; factory construction; electric appliance installation and repair; machinery installation, maintenance and repair; rebuilding machines that have been worn or partially destroyed; repair of power lines; upholstery repair