China as the world's largest WeiChu market, the current domestic sanitary increasingly competitive market. Faced with the new main consumer sanitary industry either frommarketing, product design must have a corresponding strategy. Sanitary enterprisesspawned many factors change, sanitary enterprises have entered the era of high cost, and promote the traditional channel change, buy into the field, has become a new waybathroom business. Buying Online and offline buy sanitary industry has becomenowadays one of the most hot topic. And often will buy more than one step ahead of the store activity took passenger cut away. Buy is an inevitable trend, merchants can hold together for warmth "win-win." Buy site can take advantage of the credibility of traditional stores strong culture deep, intuitive feel full after-sales service system is complete and other advantages, the traditional home building materials stores together to raiseconsumer trust and buy site recognition. So, the traditional home building materials storesand buy site relationship is not entirely competitive, there are limitless space for cooperation. For example: China FujianHuihuang Plumbing Group Co., Ltd. The company is already set research and development, production, sales as one of the Industrial Group.