Business scope: Hydraulic Oil,
Import And Export Trade,
Security Product Sales,
Repair,
Engineering Equipment Rental,
Lubricating Oil,
Office Equipment,
Manufacture Of Special Machinery For Tunnel Construction,
Electromechanical Accessories,
Nondestructive Testing Services,
Labor Protection Products,
Construction Machinery Installation,
Grease,
Hardware,
Spare Parts Sales,
It Should Be Operated After Obtaining The Permission Of The Relevant Department,