Galvanized steel panel domestic water tank is one of the most used domestic water tank types on the market, using hot-dip galvanized steel plate as base material with food-grade epoxy resin inner coating (thickness ≥200μm), complying with GB5749 drinking water standard, ensuring safe and hygienic domestic water at affordable cost.

【Inner Wall Coating】Food-grade epoxy resin coating (solvent-free), thickness ≥200μm; Ministry of Health certified, non-toxic and odorless; Strong adhesion, no peeling or bubbling under long-term water immersion; Flush with water before use, 24-hour water change test for quality verification.

【Galvanizing Anti-corrosion】Outer wall hot-dip galvanizing layer (≥275g/m²) provides basic anti-corrosion protection; Combined with hot-dip galvanized bolts and food-grade rubber sealing strips.

【Economic Advantages】Galvanized steel tank price is 30-50% lower than stainless steel and 10-20% lower than enamel tanks of same capacity.

【Specifications】Capacity: 1-500m³; Plate thickness: 2.5-4mm; Inner wall coating: food-grade epoxy resin (≥200μm); Working temperature: 0-60°C; Service life: 15-25 years (with regular maintenance).