We specialized in producing any type of solar water heater, and has been undertaking many solar water heating projects domestic and abroad. Also they are always developping more new types which are more applicable in every corner of the earth. We mainly have 3 types of solar water heater as follows, with reliable quality and competitive prices. -Non-pressurized solar water heater(The most lowest price among all types) -Pressurized integrated solar water heater(Middle-level price) -Split pressurized solar water heater(High price but more human & environment-friendly. Normally, Inner of water tank: 1.2mm thick SUS 304-2B, outer of water tank: SUS 304-BA 0.5mm thick, with 6 bars pressure; Bracket(stand): SS 201 1.2MM, antirust and anti-corrosion. if you have any of your specific requirements, please tell us freely and custom-oriented design is preferably welcome.