All our products are based on foreign advanced technology, using imported food-grade, acid and alkali resistant polyethylene (PE) plastic raw materials from Hyundai Corporation in South Korea, strictly following the GB9687-88 quality standards for production. It has excellent hygiene, comprehensive mechanical and physical properties, rich connotation of mechanical principles, seamless welding, one-time forming, acid and alkali resistance, impact resistance, high temperature resistance (80°C), freeze resistance (-30°C), convenient installation and transportation, no maintenance required, etc., making it an internationally recognized ideal plastic container. The products are widely used in chemical electronics, textile printing and dyeing, petrochemical, water treatment, pharmaceutical food, brewing and sugar making, vegetable pickling, aquaculture, freezing and refrigeration, etc. It can replace steel lined rubber, plate welding, FRP, stainless steel and ceramic tanks.PE water tanks are available in white, black, blue, and orange colors. Dihao plastic PE storage tank has a smooth internal and external surface, good hygiene and UV resistance, impact resistance, earthquake resistance, anti-aging, no algae growth, easy to clean, rodent-proof, termite-proof, easy to install and move. Widely used in high-rise secondary water supply, water storage, water treatment and purification equipment, electronic industry, industrial cooling water, chemical agents, chemical raw materials, various oils, beverage storage, transportation.