No matter how is the development direction of concrete mixer, its working principle is stable. So, if optimizing the concrete mixer, all we need to do is improve the service life and the work efficiency of concrete mixer. Firstly, we need to choose the suitable materials as the production materials of concrete mixer. And then we need to improve the maintenance system. [caption id="" align="alignnone" width="240"] concrete mixer[/caption] In order to meet the huge market demand, our products should go toward the development direction of high technology, high quality, high performance, long service life and so on. Only the enterprises that make efforts to create the qualified products with core technology can they continually increase their market competitiveness and promote the rapid development on a solid foundation of the existing market share. Therefore, concrete mixer enterprises should introduce the foreign advanced production technology and experience, develop and produce high quality, environmental protection construction equipment, adhere to independent development and seize the initiative of technological innovation.