Established in 2013
ITDHK has been your trusted one-stop provider of IT services
We serve a diverse clientele, including leading logistics companies, international hotel chains, prominent media organizations, the Hong Kong government, non-profit organizations, and global bathroom and sanitary brands, among others
Your IT Department
We provide a comprehensive range of IT services, including website development and design, custom CMS solutions, web application development, e-commerce platforms, PBX telephone systems, IP phone equipment from multiple brands, IVRS setup, computer hardware and software sales, network installation, IT outsourcing, and support services.

Website / Cloud Hosting
Websites and web applications require network, server, or cloud services to operate. Each website needs sufficient bandwidth, speed, and processing capacity to perform optimally. If website access speed becomes an issue, various solutions can be implemented, such as upgrading server resources, using content delivery networks (CDNs), optimizing website code, and implementing caching mechanisms to improve performance.”

Website Technology & Development Systems
Our services include online appointment booking systems, e-commerce platforms, SEM landing pages, online coupon redemption, membership management systems, online foreign exchange trading, online payment solutions, domestic helper services, and more.

Website Design
Beyond visual appearance, effective website design must consider the user interface (UI), user experience (UX), usability, accessibility, and the client’s specific requirements. Balancing all these elements makes web design both complex and challenging.

IP Phone / PBX / IVRS
With IVRS and call recording, along with IP PBX and IP phones, company phone extensions can be installed at home, branch offices, or retail locations as long as there is internet access. Even small and medium-sized enterprises can enjoy enterprise-grade phone system functionality. To learn more, please contact us.

Hardware & Software
What specifications should a computer have? What is the warranty period and response time? Do you provide on-site repair or should devices be brought to a service center? How can desktops, laptops, tablets, and phones share data efficiently? Is a server required? Contact us for tailored advice and solutions suited to your needs.

Network Security
We provide tailored solutions based on your requirements, including Firewall, WAF, Anti-DDoS, and Antivirus protection. Our network solutions cover office and data center environments, supporting wired and wireless connections, fiber, business 5G, commercial broadband, SIP Trunk, CDN, SD-WAN, and domestic networks.

SEO / SEM
SEO (Search Engine Optimization) and SEM (Search Engine Marketing) help make your website more visible and easier for users to find. In simple terms, SEO focuses on enriching and structuring the content on your website, while SEM involves placing advertisements on online platforms for more immediate and measurable results.

Online Appointment System
The system features professional data and management capabilities, with a user-friendly interface designed responsively to provide the best user experience. It supports both online and offline payments, offers data analytics, and provides SMS/email notification reminders.

In the age of information overload, you deserve a smarter way to work. ITDHK seamlessly integrates email with modern collaboration tools, creating an all-in-one professional communication experience for you.

Others
Business broadband, domain name registration, IT support, domestic ICP filing, iOS/Android mobile app development, icons, and more.




