CHH CONSTRUCTION SYSTEM PTE LTD was incorporated in April 1991 and its principal activities cover two divisions, the construction division and the security systems division.The Security systems division handles distributorship and installation. CHH is recognised as one of the technically accomplished among the video surveillance, intrusion detection, access control and integrated security solutions firms operating within the security industry.

China Security and Protection Industry Association (CSPIA), as the trade umbrella association for the professional security industry in the People's Republic of China, was founded in December, 1992 by the governing body of the Ministry of Public Security of China, with more than 4000 members who are responsible for more than 80% of China security business including CCTV, access control, manned security, alarm, biometrics and physical security.

Christie a global visual technologies company, offers diverse solutions for business, entertainment, and industry. They have established a reputation as the world's single source manufacturer of a variety of display technologies and solutions for cinema, large audience environments, control rooms, business presentations, training facilities, 3D and virtual reality, simulation, education, media and government.

Clear Cloud Solutions is a full service Security Systems Integration and Electrical Contracting company based out of Southern California. They provide cutting-edge security systems design build, sales, and installation to the industrial, commercial, public, and federal sectors.

Code Blue was founded in 1989 to address the growing need for security solutions which integrated interactive voice with other common security technologies. All Code Blue system offerings are based on two premises: High visibility is a requirement because awareness of security is a critical element of any complete solution, and interactive voice is a primary security technology capable of providing unique benefits.

Established in 2017, covering South and West Wales, ComLink Fire & Security specialise in the Installation and Service of Fire Alarms, Security Systems, HD CCTV and Automatic Gates. Their team of skilled field engineers are dedicated to providing customers with the highest standard of service, from initial system design, through to installation and maintenance.

Commonlands is a camera and optics company located in Los Angeles, CA. Commonlands offers optical design services and free advanced camera lens calculators. The company also offers M12 Lenses, CS mount lenses, and camera module assembly.

Con Edison is one of the nation’s largest investor-owned energy companies, with approximately US$ 12 billion in annual revenues and US$ 41 billion in assets. The utility provides electric, power, gas and steam services to more than 3 million customers in New York City and Westchester County, New York, USA.

Connection Technology Systems (CTS) develops FTTX P2P-supported fibre optic communication solutions for video surveillance and IoT-enabled smart homes and real estate. The product line of the company includes PoE switches, fibre gateways, and media converters.

Convex precision control research center is researching and developing customized controllers and motion control systems of security equipment used in servo/step motor drivers and specialized equipment. Also, areas such as artificial eyes and mini security robots that are related to robotics, an industry with future growth potential, are being researched and developed.

Core Tech Solutions PVT LTD is a CCTV manufacturing Company and has a unit in Boan District, Shenzen China. The Company Deals in analogue and IP cameras and DVRs / NVRs.

CQB Beveiliging B.V. (CQB) is a Netherlands-based provider of safety and security services. CQB Security was established in 1998 and has since grown into a professional and trusted security service provider in the Eindhoven region. Its origin arose from the demand from emergency centres and security installers. The wide range of services and the honest advice and rates make CQB Security the security specialist for companies and individuals.

Crown Security Products is devoted to providing clients with the best and most advanced security products available.

Established in 2005, Cultris Security Systems Inc. is a full-service fire, security, access control, video and communications company. They specialise in intrusion detection, access control, and video surveillance systems for commercial and residential customers.