“Thanks to DELine’s ISP services, our latency to Germany was brought to below 140ms with 0% packet loss rate after deployment of Fastlane.”
Mr. Lv
IT Manager
Accelerate Global Connectivity with ISP Services
Our organization is officially licensed to provide VPN services across six provinces in China, with proven operational strengths in bare fiber connectivity, SD-WAN deployment, WAN optimization, and comprehensive compliance support for cross-border data transfers and related regulatory requirements. We also deliver advanced, cloud-based SBC solutions for SIP trunking and Microsoft Teams Direct Routing integrations tailored to complex, large-scale enterprise needs and digital transformation initiatives.
This licensing ensures full alignment with both national and international regulatory standards, while enabling us to deliver secure, efficient, scalable, and highly reliable network infrastructure for modern, data-driven businesses. We remain deeply committed to maintaining the highest industry benchmarks and offering exceptional, long-term technical service and ongoing strategic support to every client we proudly serve.
What's In Our ISP Services
We offer standard procedures as well as personalized services.
Fastlane
A wide-area network optimization solution designed specifically for cross-border enterprises. By leveraging multiple outbound nodes in regions such as Hong Kong and Germany, we deliver high-speed, stable, and secure network connectivity. This solution addresses the pain points of cross-border networking with lower costs and higher performance
Cloud IaaS
A flexible, pay-as-you-go deployment model offering high cost-efficiency, elastic scalability, and improved resource utilization. Enterprises can access essential IT infrastructure—such as servers, storage, load balancers, and firewalls—through cloud platforms without the need to build or maintain physical data centers, enabling agile expansion and high-availability deployments.
Hosting
We provide end-to-end lifecycle management for IT infrastructure, application systems, and network platforms—covering everything from initial architecture deployment to daily operations and maintenance. Our services ensure stable and secure system performance, empowering enterprises to focus on their core business and significantly improve operational efficiency
Delivering High-Performance ISP Services
Certified & Compliant ISP Services
Laurel Miller
Network Administrator
Excellent technical support, especially for complex issues that we are incapable of handling.
Brandy Wang
IT Manager
Their proactive monitoring has nearly eliminated downtime.
Our Certificats
Work Cases
This is how we work together
Cybersecurity Skills Competition
Actively participate in the Cybersecurity Skills Competition.
Emergency Drill
Drills test readiness for emergencies by simulating scenarios, identifying improvement areas, and ensuring preparedness.
Penetration Test
A Penetration Test is used to discover undisclosed vulnerabilities within a targeted system.
Would you like to learn more about our internet services?
You can make an appointment with us for an on-site discussion, or we can come to your company for an on-site inspection, to jointly explore your security needs.
