الوصف

Integrative Pressurized solar water heaters are different from normal Porcelain Enamel solar water heaters. As they have no contacting point, no leakage, long life, It is manufactured by choosing special qualified porcelain enamel steel plate and integrated stretching one time molding process and no wire automatic plasma welding. Meanwhile being introduced recent technology from Germany, it melts special silicon compound after baking at **0�C and inner flask steel wall and forms special Blue -Gold Titanium Steel inner vessel. It features no corrosion forever, no leakage forever, no scale forever, no shrunken by pumping, no broken by pressing, etc. It is unique special inner flask in China .Particularly it is suitable for salina, seawater, deep well at different region. Its operation life will be over *5 years.