About Guub:

All the products produced and sold by the company have passed strict quality inspections, and have obtained secret-related information system product inspection certificates, military information security product certificates, information technology product safety evaluation certificates, product energy conservation certificates, environmental protection product certification certificates, and quality test certifications. Certificate, CQC and SGC, CE, RoHS, FCC and other international certifications.

With continuous development and innovation efforts and good business reputation, through the systematic operation mode of design, manufacturing and service, it has become the central government, Guangdong Province, Hubei Province, Hunan Province, Guangzhou City, etc. more than 20 provincial and municipal government procurement Supplier, Guangdong Armed Police Corps supplier, material procurement supplier of Guangzhou Military Region, Guangzhou Air Force, material procurement supplier of the whole military. National security products serve the party and government organs of all provinces, municipalities and autonomous regions of the country, as well as the military, public security, security departments, national ministries, commissions, enterprises and institutions. At the same time, Guub also guards business secrets for Fortune 500 companies such as Apple, Microsoft, Huawei, Alibaba, Tencent and Samsung. Ant Financial (Alipay), Headline (Tik Tok), WeChat and other office spaces all use our intelligent lock products. In addition, Guub also cooperates with listed companies such as Sogal, Oppein, Shangpin and Holike to protect personal privacy for thousands of households.