In recent years our country advanced efficient trimming device used in the mechanical processing, most are imported from abroad with foreign investment enterprises in China production tool. We are now also exports a lot of tools but they are mainly cheap low standard tools. Production of cutting tools in China about 2.5 billion, 2015, 2 billion of them are cheap cheap tool most export this export for years to come is still the basic tool is perfection.
Now the trimming device mainly based on a large number of production in China is given priority to, from the development of mechanical manufacturing technology trends tool proportion is still increasing year by year in the future in our country, at the same time efficient demand of advanced cutting tool are also gradually increased, and the traditional standard tool demand will reduce gradually.
Trimming device production supply and marketing situation in our country now is high-end advanced cutting tools products mainly rely on import from abroad and low-grade malignant expansion tool products exports. Machinery manufacturing production in China in the extensive use of standard tools, while developed countries extensive use of advanced and efficient cutting tool machining efficiency in our country is far lower than abroad.