1.Non-pressurized water storage tank can supply water automatically,so that can keep the water tank always be filled.
2.it is suitable for the district that near the equator, and was specially designed for the low latitudes region.
3.all-glass vacuum tube, high temperature,vacuum insulation.
4.Food-grade stainless-steel SUS304 2B inner tank,full-automatic welding technology,under the protection of magnesium rod,it

can prolong the service life.
5.High pressure polyurethane foaming insulation,as the prefect density and the thermal conductivity coefficient is small, so

it can provide effective heat preservation
6.The outer tank adopt color steel plate,and it has good double anti-corrosion function
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