Business scope: Welding,
Sale,
Processing,
Sale,
Sale,
Instrumentation,
Office Supplies,
Building Materials,
Knitted Goods,
Chemical Products,
Import And Export,
Hardware Development,
Wood,
Railway Locomotive Car Accessories,
Refrigeration,
Electronic Products And Computer Software,
Mechanical And Electronic Products,
Machining,
Communication Equipment,
Research And Development,
...