Inspection technology is an effective means to guarantee the internal quality of products and to improve their standards. Advanced inspection methods and equipments are not only resolve problems in production process, but also play an important role in developing advanced materials, technology, processes and new products.

China, in last decade, inspection technology industry has been developed at a high speed and applied to various industries extensively. As known, China , a big manufacturing country (World Manufacturing Base), has a huge market demand for inspection technology and equipment. But on the other hand, China is lacking of self-innovation technology and a lot of the products exist in relatively low technology grades and low quality in global markets.