Yili specializes in purple sand electrical appliances, purple sand pot business accounts for more than 50% of its total revenue, in 2010 CCTV reported the problem of Midea's purple sand pot, Yili still insisted that its inner tank is made of purple sand clay, and issued an inspection report, but the inspection report can only show that its purple sand pot meets national regulations, thermal shock resistance and harmful metal substances do not exceed the standard, and can not prove that the raw material of its inner tank is purple sand mud.
 
In addition to the well-known Yixing purple sand, many regions in China have similar purple sand mud, but there are differences between the made utensils and the authentic Yixing purple sand, and the use is no different from the general clay pot, so there is no need to be superstitious about the health preservation effect of the so-called purple sand pot. Yili's inner tank is made of Jiangxi Yichun purple sand, the appearance and functional design are relatively old-fashioned, its electric stew pot capacity is small, the functional design is not practical, it is recommended to buy other brands of electric stew pot.
 
Yili's computer soup porridge pot and soup master nutrition pot are electronically controlled electric cookers, with complete basic functions, and the computer soup porridge pot has a large capacity, 4L is enough for 3-4 people to use in a family, and the price is 299 yuan. The old fire slow cooker, the wonderful kitchen pot and the delicious series of electronic fast cooker are mechanical electric cookers, from the price point of view, the cost performance is average, the price of the 3L wonderful kitchen pot is 328 yuan, divided into strong, weak and thermal insulation three gears, more practical.