Guangzhou Guub Technology Co., Ltd.,established in 1992, the practitioner of confidential and security industry in China, advocating human-based management and innovative design, has been fully committed to security technology development for 23 years. Awarding certifications from national authority, our products are leading the trend of the industry. Being highly acclaimed, we are still insisting the responsibility of driving the happiness by technology. In the pass 23 years, standing in a height of national security requirement, Guub paid all of its effort in the development of confidential and security technology. The self-developed products such as fingerprint locking system, electronic keypad lock, confidential cabinet, intelligent finger-print gun management etc., win a great reputation in the industry and users. Guub's main products, supervised manufactured by The National Institutes of Confidential Technology of China, owing more than 50 patents, are recommended products of National Security Agency of China, which are appointed confidential equipments for 15th, 16th and 17th Party Congress Meeting. Nowadays, thanks to the superior quality and customer service, Guub's products are widely used in government departments, military, police offices, office furniture brands, enterprises and bank system etc.