Features:
1) Quality super thick steel plate:
The special quality 2mm steel plate, shaped by being stretched wholly for once only
and matched with imported program-controlled welding facilities, could ensure
excellent pressure-bearing ability of vitreous enamel tank
2) Vitreous enamel tank:
Vitreous enamel utilized in OTT tank is provided by FERRO Company of America, the
largest professional enamel company. With the automatic wet daub-painting
technique, the enamel could be evenly daubed onto the special steel plate that has
been degreased and sand-blasted. Being sintered at 900oC , the
enamel lining and the steel plate fuse together, which enable the performance norm
of corrosion resistance, boiling water weightlessness resistance, fatigue resistance
and pound resistance
3) Super large anode protection:
The quality anode magnesium rod provided on the basis of Germanic DIN4753
standard is 60% bigger than that of ordinary electric water heater, so that it
improves the performance of protecting the tank from corrosion effectively
4) Heating element separating water from electricity and preventing heating without
water: