Air batch is a pneumatic tool used to tighten or loosen screws, nuts and other parts. Air batches are widely used in many industries such as automotive repair, heavy equipment repair, product assembly (often referred to as "pulse tools" and designed for precise torque output), major construction projects, and anywhere else where high torque output is required. Air drill is a punching tool powered by compressed air, which is mostly used for punching holes on construction sites, concrete, rocks, etc. As a portable tool, air tools such as air drill have the characteristics of small and light weight, under the premise of good maintenance work, strong water resistance, and can be used in a variety of harsh environments.

Another pneumatic tool is an economical tool. As far as China's air tool market as a whole is concerned, its variety specifications of air drills are relatively complete, but because its market price is much higher than that of ordinary power tools, this is one of the main reasons why air tools are not widely used.

With the increasingly fierce competition in the industry, more and more enterprises are gradually developing in the direction of branding. At the same time, the changes in China's tariff and trade policies have made some well-known foreign products enter the domestic market.

According to the "China pneumatic tool industry market analysis and development prospects forecast report" shows: gas construction has five major development trends: First: miniaturization, integration, limited space requires the size of pneumatic components wind batch air drill as small as possible, and integration can not only save space, but also conducive to the reliability of installation, maintenance and work; The second is: combination, intelligence, precision; Third, high-speed, in order to improve productivity, high-speed pneumatic tools such as wind batch drill is an inevitable trend; Fourth, environmental protection, as people's requirements are getting higher and higher, driven by the concept of environmental protection, a variety of new materials came into being, industrial ceramics, high-performance soft magnets, plastic sealing new materials have been applied in new products, and the application of new materials in the future will be more and more, the function of air tools wind batch air drill oil-free, tasteless, bactericidal will be constantly developed; Five is: energy saving, low power consumption.