Because diaper in the market spent a lot on commercial advertisement, packaging, profit for middle man; but this diaper is depending on mouth-to-mouth advertisement, distributing brochure, on-line selling.

• 因为市场所卖的牌子花很多钱在打广告,华丽包装,中间人的利润;此尿片的卖法是靠顾客良好的口碑,派传单,网上推销。