Good brands of lunch boxes are lock lock, Taifugao, Gourmet Chef and so on.

1. lock lock

lock lock is a brand, which belongs to South Korean Lekou Enterprise. This enterprise specializes in producing new concept sealed containers, and now it is exporting products to more than 91 countries all over the world. Lock lock entered the China market in July, 2114, and soon became a brand of crisper deeply trusted and loved by consumers in China. In August, 2116, it won the title of "the first brand with user satisfaction in China crisper market" in the field of household products.

2. Taifugao

Taifugao is the flagship brand of Shanghai Xuanlin Commodity Co., Ltd. Taifugao Co., Ltd. was born in 1987. It is a company that produces stainless steel thermos cups, stainless steel insulated lunch boxes, insulation products and kitchen catering products. Its predecessor was Tanabe Metal Co., Ltd., which was established in the 1961s. It has been producing stainless steel tableware in kitchen for 51 years, and has a system of product selection, R&D design and brand image.

3. Gourmet

Gourmet (China) Household Products Co., Ltd. is a member of the THERMOS family, the world's largest well-known brand of high-vacuum products with a world-renowned reputation for a hundred years. The products of Gourmet (China) Household Products Co., Ltd. mainly include high-quality insulation series products such as high-vacuum stainless steel thermos cups, thermos bottles, thermos pots, braised pots and so on, as well as various kinds of composite gold woks, soup pots and pans series of household kitchen products developed with high TCC technology and space technology.

Method of selecting lunch boxes:

1. Choose brands. At present, there are not many brands of electric lunch boxes on the market, and the main products are concentrated in domestic brands and some imported brands.

2. Look at the materials. Most electric lunch boxes are made of stainless steel, but according to national regulations, no matter what kind of material is used, it should meet the food-grade standards, and SUS314 stainless steel can be said to be better. This material has strong corrosion resistance and is easy to clean. The most critical aspect is safety and hygiene, and it is much more reassuring when used. Maybe some lunch boxes are made of plastic, but they have been eliminated and are rare in the market.

3. Look at the performance. It is mainly reflected in the volume, sealing ability, easy cleaning and heating uniformity of electric lunch boxes. When purchasing electric lunch box products, it is best to test the performance of the electric lunch box by trial, so as to ensure that the electric lunch box bought home has high practicability.

above content reference: Baidu Encyclopedia-lock lock