City's rapid development is obvious, but now the prosperous cities tend to gather a lot of people, which directly brings enormous pressure to the city's traffic. You can see a large population in Zhengzhou city, Henan province. The heavy traffic and crowded people have seriously affected the residents’ travel. The government tries to use subway construction to ease traffic congestion. The rail construction requires the supply of these lots of sand and stones, which is inseparable from the support of cone crusher, impact crusher, sand maker, and so on.

Railway construction leads to the development of the mining machinery industry. The opening of the costly Zhengzhou subway has greatly eased the traffic congestion. The wide range of road construction at present is driven by the current situation. In the future, there will be more subway construction in Zhengzhou. Even Shanghai, the first city to start subway construction, is still building subway, let alone Zhengzhou. Crushing equipment manufacturers need to constantly improve cone crusher, impact crusher, sand making machine to cope with the increasing demand of the society and make contributions to the construction of the rail.

The development of cone crusher has boosted the development of our country’s construction. The planning of village road and the implementation of the new countryside need the support of these equipments.