Business scope: Manufacturing Of Sludge Treatment Equipment,
Metal Structure Sales,
Environmental Protection Special Equipment Sales,
Communication Equipment Manufacturing,
Ocean Engineering Equipment Sales,
Mechanical And Electrical Equipment Manufacturing,
Sales Of Electronic Special Equipment,
Computer And Communication Equipment Rental,
Motor Vehicle Repair And Maintenance,
Shipbuilding,
Wholesale Of Electronic Components,
Mechanical Equipment Research And Development,
Industrial Automatic Control System Device Sales,
Research And Development Of Compound Microbial Fertilizer,
Electrical Equipment Repair,
Ship Refit,
Communication Equipment Repair,
Machinery And Equipment Leasing,
Housing Lease,
Manufacture Of Special Equipment For Oil Drilling,
Ship Leasing
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