Lanzhou sanlei electronics Co., Ltd is one of the earliest high-tech enterprises which deals in the development, manufacture and sale of digital X-ray imaging equipments in China. It has one high level research and development troop which is composed by doctor, the graduate student and so on. Since it was founded 13 years, insisted on the road of produces and study unifies, paid great attention to the innovation of technology and the independent research and development, sanlei electronics has successively completed 3 items of the scientific research that reach the international advanced level. It also has obtained 7 patents, and initiated and participated in formulating 2 items of national standards. The products are widely used for aerospace, military industry, boiler pressure vessel, steel pipe manufacture, long pipeline inspection, nuclear industry, automobile, electric and electronics and many other important industries.

In 2004, sanlei electronics entered into a new step with the help of national innovation fund for medium and small enterprises. By introducing ISO9001 international quality management system into sanlei, it achieved scale production, products upgrading and more standardized management, thus establishing a new strategy for its development.

In 2005, sanlei developed " X-ray scanning CCD direct digital imaging technology " independently and successfully, for which sanlei was awarded the identification certificate of science and technology achievement by the provincial science and technology department of gansu. This imaging technology was identified that reached advanced international level. With reference to the international standards, sanlei developed and produced " X-ray imaging system for spiral pipe-end welds detection " and " X-ray inspection system for aviation carbon-carbon composite material" which filled in the gaps in this field in China. Sanlei's achievements in this field were reported by "gansu TV", "guangming daily", "science and technology daily" and other major medias.

In 2006, based on the principle of mutual complementarity, sanlei electronics and ge established a strategic partnership of coordination, reached extensive cooperation intentions and signed cooperation agreements in various fields like production, sales of products, laid a solid foundation for sanlei development. In the same year, one of the achievements in scientific research "the X-ray scanning CCD direct digital technique" won the second prize of gansu province mechanical engineering academic society.

We will forever receive"the quality is outstanding, the customer is satisfied"idea, and become the research and develop center of Chinese digital X-ray imaging by new product, fine quality, perfect post-sale service. Our prospect is insists on road of the independent innovation, provides safer, more reliable and more advanced detect facility for the human society, and make people's life more happy.