Hung Long Trading Development Investment Company Limited

Economic Branch

• Mining stone, sand, pebbles and clay
• Producing concrete and products from cement and gypsum
• Exploiting, treating and supplying water
• Draining and treating sewage
• 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 water supply and drainage, radiator and air-conditioning systems
• Installing other construction systems
• Completing construction works
• Wholesale of agricultural and forestry raw materials (excluding wood, bamboo and other species of bamboo) and livestock
• Wholesale of metals and ore
• Wholesale of construction materials, installing equipment
• General wholesale
• Specialized design
• Motor vehicle lease
• Retail of gold, silver, copper, iron and tin, and of paint, glass and other construction installing appliances in specialized stores
• Exploiting wood
• Mining iron ores
• Mining other types of ore not containing metal
• Mining chemical minerals and fertilizer minerals
• Mining and gathering peat
• Mining other minerals not classified in any other category