Small brands, due to limited production, have relatively higher costs to a certain extent. However, large brands and manufacturers with strength can reduce costs in various aspects through huge production and capacity. Therefore, do not assume that products from small manufacturers are cheap, unless they use even cheaper raw materials. Meanwhile, large brands also launch new products faster, and when they introduce new products, the prices of old products may be adjusted. On the other hand, buying small brands actually involves greater risks. Because the market competition is very intense, brands face "reshuffling" and elimination every day in the market. Relatively speaking, the probability of small brands being eliminated is definitely higher. If they are out-competed, it will naturally be difficult to ensure the after-sales service of the products you purchased. Buying in a reputable mall is a good way to reduce this risk.