For heating water in a large building (like a school or a factory), you need a system that does its job really well but doesn't waste a huge amount of energy or money doing it. That’s where high-efficiency heat pump water heaters come into play. They’re an intelligent pick for large spaces that require plenty of hot water, as they are more energy-efficient than traditional systems that heat water. This means they can put up with the bright lights and a little bit of water running down them, so that they save a few bucks and help the environment.



SST has a stainless-steel lab to test raw materials. The lab offers component analysis of raw materials and the spectrograph test, which will confirm that our raw materials are in conformity with standards and requirements for ROHS point corrosion test that allows you to determine the resistance to corrosion of different stainless steels as well as metallographic tests to determine changes in the structure of the tissue after welding and high efficiency heat pump water heater to determine the strength, toughness, and fatigue. Additionally, we have test for fatigue and pressure in every tank to make sure that the products have been tested to ensure they meet the standards.
SST products cover: heat pump water tank, gas boiler tank, buffer tank, electric water tank Pressure solar water tank hot water tank storage tank for water, heat recovery water tank and solar system-related accessories and customized products. SST provide ODM and high efficiency heat pump water heater support 20 Technology, RD engineer, six automated production lines to ensure welding quality and efficiency.
SST Heating high efficiency heat pump water heater Co., Ltd was established in the year the year 2006. It is the largest producer of DUPLEX stainless water tanks using the latest technology. It has more than 50 inventions and utility patents for model designs. Over 18 years SST has been exporting water tanks, and is the No. 1 exporter of water tanks. The factory area is greater than 30000m2, and monthly production of 10, 000 pieces. Heating loss can reach A+.
SST is certified with CE, CB and ERP certificates for European markets. Watermark is for Australia market UL for North of American, KTV for Germany drinking water standard and The high efficiency heat pump water heater is the UK drinking water standard. The water tank of ours can now achieve heating loss A+; Also reach ISO9001, ISO14001, ISO45001; all material meet the requirements of REACH and ROHS.