Bill laser device Co., LTD was established in 2003, it is a private science , technology enterprises ,new and high technology enterprise. With CO2 laser technology , high vacuum technology research and development department, infrared optical and laser engineering technology research center, is specialized in the production of CO2 laser, laser power and infrared optical lenses joint-stock enterprise. The company integrates research and development, the production, the sale in a body. We have signed a long-term cooperation agreement with Shanghai jiaotong university, nanjing university of science and technology, the Chinese academy of sciences anhui institute of optics and fine mechanics and established the cooperation relations with each other. For the project development provides a strong technical support, We have  already won two patents, invention patent number: 200610038092.8; Practical new-type patent number: 200520076317 X, the enterprise has the independent right of use. Our leading products from seal of the state of carbon dioxide laser small and mid-sized enterprise technology innovation fund set up project and the national key new product. The annual production is up to more than forty thousand cigarettes, the leading position in the country. Our company has a strong research and development, production capacity and perfect quality management system, delivery cycle is short, to provide the best customer demand of the laser solutions. High quality after-sales team, strong customer files, complete quality supervision system, and a variety of information communication channels, to ensure that the bill products and after-sales service pre-sale, sale, of the integrity of the details.