Xiamen O-Atronic Computer Material Co., Ltd. is a state-level key high-tech enterprise, specializing in producing, marketing, researching and developing office supplies with its own patents. O-Atronic Company was founded in 1996 by Xiamen Glory Bright Star Electronics Co.,Ltd. O-Atronic has four subsidiaries and productive factories, Xiamen Wenhua Scientific Equipment Co., Ltd, Xiamen O-Atronic Master Factory, Xiamen O-Atronic Ink Factory, Xiamen O-Atronic Ink Cartridge Factory with five sales branches in Nanjing, Beijing, Zhengzhou, Guangzhou and Fujian,and was granted the certificate of China Patent Technology in 1999. The company has its own property right, equipping its products with a complete quality security system. O-Atronic has been certificated by ISO9001:2000 International Quality Management System since 2000. The company has been awarded with titles of the