Happy Tech Solution and Technology Applications Company Limited

Economic Branch

• Installing industrial machines and equipment
• Casting iron and steel
• Producing metal components
• Producing barrels, tanks and metal containers
• Producing boilers (except for central boilers)
• Forging, stamping, pressing and laminating metal; refining metal powder
• Mechanical engineering processing; treating and overlaying metal
• Producing knives, scissors, hand-held tools and common metal tools
• Producing other uncategorized metal products
• Producing communication equipment
• Producing civil electronic products
• Producing optical equipment
• Producing engines, turbines (except for planes, automobiles, motor and motor bike engines)
• Producing other pumps, compressors, taps and valves
• Producing balls, gear-boxes, cog-wheels, control and movement transmission components
• Repairing other equipment
• Collecting harmless waste
• Collecting harmful waste
• Treating and annulling harmless waste
• Treating and annulling harmful waste
• 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
• Producing beds, wardrobes, tables, chairs
• Repairing prefabricated metal products
• Repairing machines and equipment
• Repairing electronic and optical equipment
• Repairing electrical equipment
• Repairing and maintaining means of transport (except for motorcycles, automobiles, motorbikes and other motor vehicles)
• Mining iron ores
• Mining other types of ore not containing metal
• Sawing, splitting, shaving and preserving wood
• 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
• Services related to printing
• Producing cement, lime and gypsum
• Producing iron, steel, pig-iron
• Other uncategorized business assistant services
• Wholesale of automobiles and other motor vehicles
• Maintenance, repair of automobiles and other motor vehicles
• Sale of spare parts and supporting parts of automobiles and other motor vehicles
• Sale of motors and motorcycles
• Maintenance and repair of motors and motorcycles
• Sale of spare parts and supporting parts of motors and motorcycles
• Wholesale of other household appliances
• Wholesale of electronic, telecommunication equipments, components
• Wholesale of agricultural machines, equipment and spare parts
• Wholesale of other machines, equipment and spare parts
• Wholesale of metals and ore
• Wholesale of construction materials, installing equipment
• Retail of computers, peripheral devices, software and telecommunication equipment in specialized stores
• Retail of audiovisual equipment in specialized stores
• Retail of gold, silver, copper, iron and tin, and of paint, glass and other construction installing appliances in specialized stores
• Retail of household electrical appliances, beds, wardrobes, tables, chairs and similar interior furniture, light and electric light sets, other uncategorized household appliances in specialized stores
• Mobile retail or in-market-retail of other commodities
• Retailing by orders via post or internet
• Passenger road transport in urban and suburban areas (excluding bus transport)
• Cargo road transport
• Short-time accommodation
• Other food services
• Beverage services
• Consultancy, brokerage, real-estate auction, land use right auction
• Architectural practice and related technical consultancy
• Technical inspection and analysis
• Specialized design
• Motor vehicle lease
• Leasing machines, equipment and other tangible equipment
• Repair of household electronic audiovisual devices