Yaojiazhuang, Jinan, located in the eastern suburb of Jinan and outside the East Outer Ring Road, belongs to Lixia District, serving all kinds of enterprises, institutions and retail families in High-tech Zone. In order to adapt to the development of computer market and meet consumers' demand for high-tech products, Yao Jia community established Yaojiazhuang Commercial Street, commonly known as Yaojiagang Street, in view of the characteristics of leasing business and high liquidity. Because it is located in the center of the surrounding construction site, there are a large number of migrant workers and a large number of corporate customers in the high-tech zone. Because the rent is relatively cheap, a large number of migrants live here, forming a demand for all kinds of life and electronic digital products in life. Yao Jia Commercial Street has formed a center with mobile phones and computers as the center to drive other kinds of goods. The commercial street provides pre-sale consultation, in-sale guidance and after-sales service for consumers, and carefully builds professional mobile phone computer maintenance and stores outside the high-tech zone and the East Outer Ring Road, such as buying computers. When we want to buy brand-name machines and original software, there are all kinds of digital stores that operate mobile phones and computers. As long as you find the right place, you can buy your products home at a cheaper price than big shopping malls, and the after-sales service is the same. Moreover, compared with the comprehensive home appliance hypermarket, even the storage machine has its own brand of Hongtu Sanpower. When we don't want to buy brand-name machines, we have to assemble them ourselves. Enthusiasts can use their accumulated computer knowledge to collect and assemble equipment one by one in the market and assemble them themselves. The process of visiting the market is the process of collecting the price information of assembly parts again and again. I don't feel too tired running around. I walked around different market trading buildings and different rental counters, shopping around or even shopping around N, and gradually improved my bargaining level, eye choice, market trend prediction ability and configuration inspiration. For those who love the perfect process, this is a holiday leisure way! The existence and prosperity of Shanda Road Science and Technology Market not only solves the employment of a large number of people, but also provides more choices and bargaining opportunities for ordinary citizens when buying trendy electronic products and reselling old electronic products that are not needed at home. In the northern section of the intersection of Shanda Road and Jiefang Road, electronic products such as computer components, computer assembly equipment and its ancillary commodities form the technology market, while electronic game machines, mobile phone resale maintenance and small household appliances are wholesale agents.