1、 web search （http://www.sou300.com）

The web search of Sou300, which had been developed through three years and has cost more than 20,000,000 Yuan, is a new generation smart search engine. It is also the first Chinese precise search engine web site which has already stored more than 15,000,000,000 Chinese web pages and keeps the update rate at 1,000,000,000 times per day.

2、business search（http://sy.sou300.com/list）

The categorized business search of Sou300 breaks through the bottleneck of technology in the traditional search engine, such as, the search result of traditional search engine is in a range of wide but not expert knowledge or in a huge but not deep range. Sou300 provides humanity-based search services, and focuses on specific expertise and business groups who demand fast, efficient, precise, all-around and directed search. With the services provided by Sou300, enterprises and personal users can maximize the benefits by saving their time and cost, promote the efficiency of work, and effectuate the transformation from “wide and huge” to “precise and deep” in business search. Most importantly, Sou300 helps its customers to find their own customers, to capture the best moments of business in time. Now, the product positioning of Sou300’s business search is to help the user conveniently and easily find the most valuable business opportunities in their professions.

3.Canyuba (http://club.sou300.com/)

The platform of Canyuba  is a platform gathering a multitude of information, including friend-making, various kinds of club, communities, trading area, etc. all of these can be realized only by clicking on mice: people meet people engaged in the same pursuit; experts extend their people network; clubs exchange experiences; there’re also community forum, photography，games etc.. Canyuba is the best way to promote web site’s popularity, for instance, if a user holds an account of QQ, he or she can introduce our web to tens or hundreds of friends who can be the potential members, and we can improve our web site’s popularity by our staffs that have already attracted almost hundred thousand registered members.

4.Mobile Search Service  (http://3g.sou300.com/)

Mobile search engine of Sou300 is a Chinese search engine used in wireless network environment, it provides services like intelligent extraction and filtering, display the search results, freely record and analyze them according to user’s habits and needs, finally give the best personalized search services to the user. The user can freely enjoy the convenience and pleasure in this age of mobile information!