Trung Thanh Company Limited

Economic Branch

• Building other civil engineering works
• Producing concrete and products from cement and gypsum
• Mechanical engineering processing; treating and overlaying metal
• Producing other uncategorized metal products
• Producing other pumps, compressors, taps and valves
• Installing industrial machines and equipment
• Collecting harmless waste
• Collecting harmful waste
• Building houses of all types
• Building railways and highway construction
• Destroying and dismantling
• Preparing construction sites
• Installing electricity [power] systems
• Installing water supply and drainage, radiator and air-conditioning systems
• Installing other construction systems
• Completing construction works
• Other specialized construction
• Wholesale of automobiles and other motor vehicles
• Wholesale of other household appliances
• Wholesale of other machines, equipment and spare parts
• Wholesale of solid, liquid, gas fuels and other related products
• Wholesale of metals and ore
• Wholesale of construction materials, installing equipment
• Other uncategorized specialized wholesale
• General wholesale
• Cargo road transport
• Specialized design
• Planting and raising forests
• Exploiting wood
• Forestry services activities
• Mining iron ores
• General office administrative services
• Photocopying, document preparing and other special office assistance
• Mining stone, sand, pebbles and clay
• Leasing machines, equipment and other tangible equipment