The 16th China International Optoelectronic Expo will take place on september, 2014 in Shenzhen. And we will attend the exhibition, our company is at the 8 hall, the booth number is 8H01 and 8H02. Welcome to our booth. In the exhibition, we will show our products like the traditional AIM series Optoelectric autocollimator, DecAIM series eccentric instrument and so on. Also ,we will show some new products like the OptAIM series sphere lens test station and some other mysterious products.