广告一般在公司成立初期和新产品上市时，保持大量投入，提供良好的告知宣传

广告一般在公司成立初期和新产品上市时，保持大量投入，提供良好的告知宣传，很好的提升了客户品牌的知名度，利于新产品推广

Advertising generally maintains a large amount of investment in the initial stage of the company and the listing of new products, provides good information and publicity, and improves the popularity of customers' brands, which is conducive to the promotion of new products

Generally, in the initial stage of the company's establishment and when new products are listed, advertising keeps a large amount of investment and provides good publicity, which greatly enhances the popularity of customers' brands and is conducive to the promotion of new products.