Business scope: Design,
Sale,
Technical Services,
Fabrication Of Metal Structures,
Sales Of Building Materials,
Coal Mining Machinery,
Metal Structure Sales,
Shield Equipment,
Sales Of Special Machinery For Tunnel Construction,
Mechanical And Electrical Equipment Installation Services,
Special Equipment Repair,
Petrochemical Machinery,
Manufacture Of Special Machinery For Tunnel Construction,
Hydraulic System And Accessories,
Manufacture,
Operating With A Qualification Certificate,
Port Machinery,
Ship Machinery,