1. Common daily necessities: such as kitchen supplies, household supplies, personal care supplies, household cleaning supplies, etc. These products are essential items in people's daily life, and the demand is relatively stable.

2. Electronic products: including smart phones, tablets, headphones, computer accessories, etc. Due to the continuous development of science and technology, the introduction of new versions and new functions, people's demand for electronic products persists.

3. Books and media: Books, e-books, music CDs and DVDs have a wide audience, and these products have long-term collection value.

4. Sports and outdoor products: fitness equipment, camping equipment and outdoor sports products. As people pay more and more attention to health and outdoor activities, there is a stable market for such products.

5. Baby and children's products: baby clothes, toys, children's books, etc. Because children grow up fast, the demand for such products continues to exist.

6. Health products and healthy foods: nutritional supplements, healthy snacks, etc. With the enhancement of people's health awareness, such products have a long-term market.

7. Pet products: pet food, toys, utensils, etc. Pet lovers have a constant demand for pets, so pet products are also a stable market.

8. Home decorations: home decorations, wall art, green plants, etc. Due to people's demand for home beautification, such products have continuous sales opportunities.

Of course, even products with stable sales need to pay attention to market competition and potential changes, maintain continuous market research and update products.