About SD-WAN

SD-WAN (Software Defined Wide Area Network) is a network solution focusing on business and applications by leveraging the integration of mature software modules and traditional network resources, developing network hardware resources to a greater extent through software to improve platform efficiency, optimize performance, reduce costs and improve customer experience. SD-WAN is a network solution with the ability to optimize the business and application layers in network area. In the future, with the improvement of software capabilities, SD-WAN will play a role of network middle platform as a connecting link. It will play a huge role in the era of industrial internet, IoT and 5G/ 6G!
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  • Operation Center

    HQ in Beijing, branch offices in Shanghai, Guangzhou, Shenzhen, Hong Kong, United States and India

  • Professional Team

    Worked at IBM, Intel, Citrix, ZTE, Huawei, 21vianet and major telecom operators

  • Customer Satisfaction

    95% + customer renewal rate

  • Software Copyright

    30 +software intellectual property

  • Compliance

    Nationwide IP-VPN and ISP license

  • Enterprise Customer

    380 + global enterprise customers

  • Service Area

    Service in 45 countries

  • Customer Support

    24X7 bilingual technical support (Mandarin and English)


iGLOBAL = MPLS or cloud private link + WAN optimization + SD-WAN

Global layer 2 backbone network

POPs built in Tier 3+ physical datacenters

Last mile leveraging IPSec VPN or private link to connect to the closest POP

Built in WAN optimization technologies such as compression, deduplication, multi-segment TCP optimization etc.


iREAL=Dynamic acceleration for mobile users to access internal applications

Global L2 backbone network

POPs built in Tier 3+ physical datacenters

Last mile leveraging IPSec VPN to connect to the closest POP

Built-in multi-segment TCP optimization technology


iCONNECT=Centralized control and link optimization of multi branches for enterprise intranet

Enterprise existing wide area network resources or backbone network

Business and Application Streamlining

SLA based load balancing

Application optimization such as forward error correction, DPI application identification and multi-link integration etc.


iMIGRATE=SD-WAN + automatic migration software

Stable and reliable multi-link SD-WAN network

Ensure zero data loss and that business transmission is not interrupted

Break the barriers of different clouds and help speed up cloud migration

Improve overall transmission efficiency and ensure data security during transmission

Customers And Partners

Certification And Honor

In the past five years, InfoQuick has been highly recognized by professional institutions and industry organizations, won several qualification certificates and awards, and has provided services to more than 500 enterprises including the global top 500.

Certification Honor CertificateAlliance Member

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SD-WAN solution can be deployed in minutes, greatly reducing
bandwidth costs. Lingrui Lanxin solution makes data exchange,
operation communication and business contact between branches
of the enterprise more secure, stable, fast, convenient and
comprehensive. Empower your business agility. what are you
waiting for?

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