Big Four Technology Co. Ltd (BFTC), founded since 2010, is dedicated in providing extra-low-voltage (ELV) and information technology (IT) solutions to the building industries. With technology and market changing every day, our Company is committed to staying focused on bringing the most applicable and reliable solutions to fulfil our clients’ demand.

Our specialities and services are in building management system, network infrastructure, surveillance system (CCTV), security system, access control system, carpark management system, public address system, audio and video system, and home automation system, etc.

BFTC offers full range of services to our customers from design, consulting, installation, commissioning, servicing and maintenance, and even integration between existing and new systems with economical and efficient approach. Further, our Company represents and partners with manufacturers who are well known and respected in their individual fields for the quality and reliability of their products.

In view of the market trend and development, BFTC also provide customized solutions for simplifying clients’ facility management work and operation and for optimizing their energy costs. With solutions oriented to providing open systems and seamless integration of all ELV and control systems, we trust that our technical staff can assist our Clients to execute the project in utmost professional dedication.

BFTC is a technology solution provider. Our team of experts can help you with every step of your project. Three main components of our solutions are:

  • Assessment:  No project is initiated without listening to and understanding of your business goals. We assess your current solution and talk through the options that can help you reach your objectives. Our team works collaboratively with you and your internal staff to create a practical solution that will be dependable, flexible and easy to manage.

  • Design: While many solution providers are in the market, many lack the experience to design solutions that seamlessly integrate with the wide variety of technologies that most companies employ. Companies promise an attractive solution, but lack the expertise to know which solutions work well together and how conflicts can be avoided. Subsequently, these companies can’t deliver the integration solutions when the systems are implemented.

At BFTC, our team is aware of the challenge. We initiates the design with our experts and solution integrators as to ensure the project delivered can function seamlessly together and be integrated with the existing environment.

  • Implementation: Our team has a broad range of experience and is dedicated to implementing our solutions in full operation and to our Client’s expectation. Our team also provides basic training and operation tips during implementation, and in turns, our Clients are fully aware and comprehend their systems and that the systems will continue to operate successfully.


Our Services
  • Designing and Consulting Solutions

  • Public address system

  • Access Control, Security systems

  • In-building entertainment and display systems

  • Building management systems

  • ELV Consultancy and Project Management

  • Operation and Maintenance Services – ELV/IBMS

Job Reference Members of Big Four Development Group