About DYXnet

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years of experience
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Global Clients
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MPLS Client Sites
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business partners worldwide

Transcending into a digitalized future together

We believe technology is the key to unlock new possibilities and opportunities for businesses. Since our founding in 1999, DYXnet has empowered enterprises to drive business growth with ICT innovations. We are committed to provide solutions for our customers through disruptive technologies and services including enterprise network solutions like MPLS and SD-WAN, cloud solutions and data centre services.

We strive to strengthen our dominant position in Hong Kong and the Asia Pacific region. Among the first ICT service providers in the region to have obtained ISO certifications including ISO/IEC 27001, ISO/IEC 20000 1, and ISO 9001, we are also one of the first official members of the China Cross border Data Telecommunications Industry Alliance and one of the first SD WAN service standard drafting units.

As a wholly-owned subsidiary of 21Vianet Group, (NASDAQ: VNET), a Greater China’s leading carrier- and cloud-neutral Internet data center services provider, we work towards a common goal of delivering innovative solutions with the foresight to identify the evolving needs of our customers and communities. The group went further by forming a new sub-brand “NEOLINK” in April 2021, which integrated its New Retailing Unit with DYXnet in providing a suite of diverse solutions for customers in achieving full-cycle digital transformation.

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Our Parent Company

Since August 2014, DYXnet has become part of 21Vianet Group, Inc. (NASDAQ: VNET) (“VNET”), a leading carrier-neutral and cloud-neutral Internet data center services provider in China. VNET provides hosting and related services, cloud services, and business VPN services to improve the reliability, security and speed of its customers’ Internet infrastructure. VNET operates in more than 20 cities throughout China, servicing a diversified and loyal base of hosting enterprise customers.



Became the authorized reseller of Zoom in Hong Kong & Taiwan

Awarded the “SD-WAN Ready” certificate


Successfully deployed 20,000+ MPLS private network client sites;
Shorter time to deploy the 2nd 10,000 network with double up efficiency

Among the first batch of service providers to launch VMware SD-WAN by VeloCloud™ in Greater China


DYXnet Group’s mainland China operating company, Shenzhen Diyixian Telecom Company Limited 

  • Became the first official members of CDTIA
  • Became one of the first SD-WAN service standard drafting units of CCSA

Network POPs built in nearly 50 cities in Asia Pacific region

Soft launching of SD-WAN solutions


DYXnet’s MPLS business unit acquired by 21Vianet (NASDAQ: VNET)


Successfully deployed 10,000+ MPLS private network client sites


Awarded ISO 27001 Information Security certification


The first ICT Service Provider in HK to obtain ISO 20000 IT Service Management and ISO 9001 Quality Management System certifications


Set up major offices including Beijing, Shanghai, Guangzhou, and Taiwan

Launched MPLS private network services in Greater China


Diyixian.com Limited established

We have turned twenties.
Watch the video about our anniversary story and how we will move on to the next 20 years.

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