Siemens is a technology company focused on industry, infrastructure, transport, and healthcare.From more resource-efficient factories, resilient supply chains, and smarter buildings and grids, to cleaner and more comfortable transportation as well as advanced healthcare, Siemens create technology with purpose adding real value for customers.

https://www.siemens.com/global/en.html

Vanderbilt delivers a broad security product portfolio and outstanding customer support based on core values of agility, adaptability and dependability. Through the depth of the company's unique history and experience across access control, intrusion detection, and video management, Vanderbilt has developed solutions tailored for particular industry sectors.

https://vanderbiltindustries.com/

Founded in 1994, Tiandy Technologies is a world-leading intelligent surveillance solution and service provider positioned in full color full time, ranking No.7 in the surveillance field. As a world leader in video surveillance industry, Tiandy integrates AI, big data, cloud computing, IoT and cameras into safety-centric intelligent solutions. With more than 2,000 employees, Tiandy has over 60 branches and support centers at home and abroad.

https://en.tiandy.com/index.php?s=/Home/Index/index.html

Leading technology provider of business intelligence, unified physical security, public safety, and operations. Genetec develops open-platform software, hardware and cloud-based services for the physical security and public safety industry. Its flagship product, Security Center, unifies IP-based video surveillance, access control and automatic license plate recognition (ALPR) into one platform. A global innovator since 1997, Genetec is headquartered in Montreal, Canada, and serves enterprise and government organizations via an integrated network of resellers, integrators and consultants in over 80 countries. Genetec was founded on the principle of innovation and remains at the forefront of emerging technologies that unify physical security systems.

https://www.genetec.com/

Parsec is a Russian manufacturer of access control and identification systems. With 25 years of development team experience, Parsec is the market leader in security systems with extensive experience in implementing proprietary solutions at facilities of various sizes and configurations.

https://www.parsec.ru/

ZKTeco is a globally renowned enterprise with biometric verifications as its core techniques, which dedicates itself in the three industries including Biometric Verification Core Technique Empowerment, Smart Entrance & Exit “Person+Car+Object” Software Platform Empowerment, and ZKTeco+Smart Office Cloud Platform Empowerment, and providing total services to the users of global public services, enterprise-level users and personal users.

https://www.zkteco.com/en/