Hoang Trung Nam Co., Ltdis a company specializing in importing and distributing:+Solar water heaterfor households and industries.+Stainless steel water tank:vertical and horizontal types, for households and industries, from 300 to 20,000 litre.+PPR pipe fittings:Tee, elbow, reducing tee, valve, etc.We also provide installing service of solar water heater system (from 100 to 1000 litre) for households, hotels and industries.✧Certificates achieved:ISO 9001:2015, QUATEST 3. Vina Control, Energy saving product 2011, Trusted product 2014, and Vietnam`s strong brand in 2016.