Dong a Environmental Service Trading Construction Company Limited

Services and products

• Other uncategorized professional practice, science and technology
• Draining and treating sewage
• Collecting harmless waste
• Collecting harmful waste
• Treating and annulling harmless waste
• Treating and annulling harmful waste
• Recycling scrap
• Building houses of all types
• Building railways and highway construction
• Building public utility works
• Building other civil engineering works
• 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
• Sale of spare parts and supporting parts of automobiles and other motor vehicles
• Agency, intermediary, auction
• 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
• Cargo road transport
• Uncategorized finance-assistant services
• Advertising
• Specialized design
• Producing plywood, veneer and other thin planks
• Producing woodwork used for construction
• Producing other products from wood, producing products from straw, thatch and plaited materials
• Printing