Business scope: Road Freight Transport,
Lighting Assembly,
Tungsten,
Processing,
Sales Of Building Materials,
Construction Machinery And Equipment Rental,
Hardware,
Tungsten Halogen Light Bulb,
Molybdenum Rod,
Business scope: Filament,
Molybdenum Wire,
Instrumentation,
Equipment,
Operating Incoming Material Processing And,
Business,
Three To One Make Up,
Operate The Production Of The Enterprise,
Tungsten,
Raw And Auxiliary Materials Required For Scientific Research,
Lamp Head,
Exhaust Pipe,
Import Business Of Spare Parts And Technology,