Stainless steel pot case of acid or alkaline foods, chromium, nickel and other heavy metals leaching, aluminum interior with acids or alkaline substances can be formed of aluminum ions into the food and harm human health. Although the dissolution of the State has made its relevant provisions, profit-driven commodity times, jerry, fake inevitable.

Urban households owned more than 90% rice cooker, and rice cookers are still in demand around 10 million units, electric cooker exports accounted for 57% of annual production, the current domestic rice cooker manufacturers have more than 800 fake rice cooker rampant oversupply of domestic rice cooker, as large domestic companies into the small appliance industry competition, domestic most small businesses were forced to reshuffle. Tsann, Supor, Ai Shida, the United States and other giants to enhance new product development, according to experts, the research "product upgrades" is the only way to rice cookers, nutrition, energy, fuzzy control, multi-function is the power rice cooker directions for future development.

Through long-term saving of purple rice cooker study the issue of continued testing, and finally converted from one energy-saving electronic earthen pot: W gallbladder wall thickness no requirements, no processing, can reduce the cost, no enamel does not contain harmful metal ions, to keep food clean and pollution-free, non-stick pan, no end rice crust, easy to clean; tested energy-saving effect, saving more than 10% of rice cookers, electric watt than regular pot (including purple, pottery type products) saving 80%, porridge does not leak overflow, the test results table below; than ordinary earthen pot life is long, do not burst; have multiple security, subject to various safety standards (including CE, CB, GS, CCC, UL).