Hannover Milano Fairs Shanghai Ltd. has accumulated rich experience in Chinese trade fairs market development over the years. Each year, the company organises more than 20 trade fairs in China. The topics covered in the fairs include industrial sectors, automobile, tourism, and internet.

As an internationally active all-round supplier of control, energy and safety technology, electrical engineering, IT structures and communication technology, Hansa Projekt realises complex projects for its customers. The services and areas of expertise include video surveillance, access controls, fire alarm systems, intercom systems, protection against break-ins, etc.

Haphil Africa Securities is a young, fast growing security firm dealing with the provision of manned guarding, electronic security, security surveys, private investigations and general security consultancy in risk prevention, deterrence and minimisation.

Hardstaff Barriers, is a multi-award-winning manufacturer and supplier of protective barrier and perimeter security systems. They provide both temporary and permanent solutions. Their hostile vehicle mitigation systems (HVM), perimeter fencing, concrete security barriers and access gates are designed for one thing: to keep people and property safe.

Harling Security are experts in physical security solutions. The products provided by the company includes security gates, fencing, access control systems, barriers and turnstiles, fire shutters and curtains, security cages, security grilles, and many more.

Harmony is a global fire protection firm with integrated research and development capabilities.

Harris County Universal Services is the solutions center for the departments and offices of Harris County. It designs, implements and maintains high-quality, innovative and cost-effective technology products and services for its customers. It provides comprehensive support through divisions: Business Applications, Business Operations, Customer Service, Cybersecurity, Fleet Services, Information Technology Infrastructure, Public Safety Technology.

Founded by Justin Harris, Harris Tec LLC is a start-up that specialises in technology solutions for small and medium sized business in the greater Las Vegas area. They provide networking solutions, phone systems, VoIP and IT solutions for enterprises.

Founded in 1982, Harrison Locks offers alarm, access control and master key systems. Harrison Locks supply and fit a range of Codelocks Paxton keypads and keyfob systems. The company's access system is Corkey, which is a global access system and Harrison Locks are one of Corkey’s main 4 UK dealers

Harvey Group’s core business is the design, development, installation, commissioning and maintenance of Mechanical and Electrical Building Services. Harvey Group provides servicing and maintenance for; Intruder alarm systems, Alarm monitoring, CCTV systems, Door access system, Roller shutter doors, barriers, fire alarm systems and much more.

HAVEN (HavenLock, Inc.) are globally renowned providers of preventative access control technology that protects commercial clients, their people and what they value by enhancing safety protocols. HAVEN was founded by former members of the military and law enforcement. They know what real danger is and have created rock solid defence systems like HAVEN Lockdown to put an end to active violence in our schools, places of worship, and offices.

Hawkeye Security designs and installs robust custom security systems. Once installed, they offer technical support and warranty packages including their 24/7 service support and monitoring.

Since 1996, HCGI (formerly Hartford Computer Group, Inc.) has been delivering solutions to commercial customers as well as government, education, and health care clients. It holds advanced certifications from hardware and software companies so that it can provide a total solution of integrated hardware, software, and services.

Based in Dubai, HCL Infosystems MEA is the next generation Global ICT Partner enabling growth, enhancing customer delight and delivering best practices in IT Services & System Integration. The company installs & maintains security services such as access controls, CCTV systems, security alarms, networked CCTV, video over IP, security, and fire monitoring systems for banks, hotels, warehouses & money exchanges, commercial & residential complexes.

Established in 2011, HD Integrated Systems is based Sutton, Surrey. The company offers clients comprehensive electronic security solutions incorporating state-of-the-art CCTV, access control, intruder and perimeter Detection systems.

Heason Technology is a UK based renowned supplier of Motion Control Products and Positioning Systems. They are also systems integrator and manufacturer of precision servo electric actuators, positioning systems and motion control solutions.

Helimedia is a specialist delivering Intelligence, Surveillance and Reconnaissance (ISR) equipment and consultancy in the military, public safety and security sectors. The company focuses on airborne surveillance and microwave communications systems as well as other core technologies such as Automatic Number Plate Recognition (ANPR), biometrics and mobile data applications for PDA’s.

SEPKY is a non-profit trade association that focuses on all matters related to the Greek Defence Industry. SEKPY assists international defence contractors, overseas military procurement agencies and government departments to meet their co-operation requirements with Greek Defence Manufacturers.

HellermannTyton are one of the leading suppliers of products for fastening, fixing, identifying and protecting cables and their connecting components. It also develop pioneering systems in the field of data and network technology.

Hello Alert Inc. is an installation company located in Babylon. The company offers installation of CCTV cameras, access control, radio consoles, phones, ip consoles, etc.

HENSOLDT Avionics GmbH is a renowned manufacturer of Situational Awareness and Mission Management Systems, designs, produces and markets certified avionic systems that interface with a wide range of third-party avionics and sensors. Their high-end products are in use worldwide, characterised by their flexibility and their modular concept.

Heraeus Noblelight counts itself among the market and technology leaders worldwide for specialty light sources with wavelengths from ultraviolet to infrared for industrial, scientific, and medical applications.

HERE Technologies lets empowers its clients through the phones in real time. It provides data about a city's whereabouts and history for the convenience of its users. They provide location and map assistance and traffic predictability.

For more than 45 years, Herley Industries has been supplying solid, innovative, and sophisticated RF, microwave and millimeter wave components and subsystems to the defense and aerospace industries. Evolving from a component supplier to a systems provider, Herley works with prime contractors, global governments and militaries, to provide a range of solutions for radars, flight instrumentation, weapons sensors, and guidance systems.

Herman is a provider of AV products, procurement services and technical labour resources to systems integrators in the commercial AV industry. They offer highly skilled technical labour, engineering and CAD, programming, and service offerings on a national level, as well as a value-add online maintenance portal for easy management.

Hermitage Solutions is a value-added distributor of cybersecurity and innovative infrastructure solutions that provide IT security products and services for SMB and enterprises.

Herongrange Group Limited offer a comprehensive service to determine the best solution for specific security requirements. They take care of the design, installation and maintenance of security services, offering solutions to every market sector.

Herts CCTV Ltd is a UK based installer of CCTV, access control, alarms, automated gates, security lighting for industrial, commercial, and domestic purposes

Herzog Technologies Inc. is a pioneer in railroad construction, maintenance, and operations. Founded in 1969 as an asphalt paving contractor, Herzog’s expertise now ranges from the construction of complex rail transportation projects to the operations and maintenance of 13 transit properties across North America.