We have now our possess revenue group, design staff, technical crew, QC team and package group. We now have strict excellent regulate procedures for each process. Also, all of our workers are experienced in printing subject for ATN shutter, Shutter unit, Shutter Module, Infrared IR shutters,IR-cut filters. our merchandise have superior popularity from the whole world as its most competive cost and our most advantage of after-sale assistance for the clients。 The product will supply to all over the world, such as Europe, America, Australia,Indonesia, Wellington,Uzbekistan, Czech Republic.With the technology as the core, develop and produce high-quality products according to the diverse needs of the market. With this concept,the company will continue to develop products with high added values and continuously improve products,and will provide many customers with the best products and services!