Hung Ha Environment and Trade Investment Joint Stock Company

Services and products

• Collecting harmless waste
• Draining and treating sewage
• Drainage
• Treating sewage
• Treating and annulling harmful waste
• Treating and annulling medical waste
• Treating and annulling other harmful waste
• Recycling scrap
• Collecting harmful waste
• Collecting medical waste
• Collecting other harmful waste
• Treating and annulling harmless waste
• Recycling metallic scrap
• Recycling non-metallic scrap
• Treating pollution and other waste management
• Building houses of all types
• Installing water supply and drainage, radiator and air-conditioning systems
• Installing water supply and drainage systems
• Installing radiator and air-conditioning systems
• Installing other construction systems
• Wholesale of fertiliser, pesticide, and other chemical substances used in agriculture
• Wholesale of other chemical substances (excluding those used in agriculture)
• Wholesale of plastic of the primary type
• Wholesale of rubber
• Completing construction works
• Other specialized construction
• Wholesale of metals and ore
• Wholesale of ore
• Wholesale of iron, steel
• Wholesale of other metals
• Wholesale of gold, silver and other precious metals
• Other uncategorized specialized wholesale
• Specialized design
• Photography practice
• Research and develop experimental natural science and technology
• Research and develop experimental social science and humanities
• Advertising
• Market research and surveying
• Map surveying
• Geological exploration, water source exploration
• Other related technical consultancy
• Technical inspection and analysis
• Wholesale of silk, fibre and weaving fibre
• Wholesale of supplementary materials for textiles and footwear
• Wholesale of metal and non-metal waste [scrap]
• Other uncategorized specialized wholesale
• General wholesale
• Retail of food, foodstuff, beverages, cigarettes and rustic tobacco accounting for a large proportion in department stores
• Architectural practice and related technical consultancy
• Architectural practice