Beijing Noble Laser Technology Co., Ltd
                 Address: South 1st Floor, No.4 Chongxin Building, No.3 Xijing Rd., Badachu Hi-tech Zone 
                 Shijingshan District Beijing 100041 ,China
                 Tel: +86 10 59937720
                  Fax: +86 10 59937719
                  E-mail: info@noblelaser.com