Established in March 1998, Shenzhen Bonrun Technology Co. Ltd. is a comprehensive manufacturer of hardwares and digital products, intrgrated (intricate)with the research, production, marketing and service. Our mainly (main) products include graphic accelerator cards, keyboards, mouses and MP3 players etc.and all with the registered trademark of 'bonrun'. Through the efforts of seven years, we have got the top in this field of China, and passed the international certification of ISO9002, became (become) he direct subordinate to nVIDIA, and was authorized for the sole OEM producer company of China by ATI in july of 2001. In these seven years, chenqi? keeps a high development pace among its domestic competitors and strives towards the object (stratagem)of 'to be the first, to be the best'. Inorder to meet the demands of IT industrial develpment all over the world, we invest to self-design the PCB motherboard used in our serial 3D graphic accelerator card and grasped the core t