Manufacturing Industry

Spellman (SD-Branch), Eberspächer (SD-Branch), SINGER (SD-Branch, SD-Speed, Daas)

  • Spellman

  • Eberspächer

  • SINGER

Spellman (SD-Branch)

Spellman, established in 1947 headquartered in New York, USA, is the world's leading independent supplier of precision DC high voltage power supplies, X-Ray generators and Monoblock® X-Ray sources for medical, industrial and scientific applications.
Spellman advances medical care, industrial processes, quality control, scientific research, security and telecommunications by providing innovative high voltage power conversion solutions that enable equipment manufacturers to achieve their systems’ performance, reliability, and cost goals.



Customer demand

  • The user has multiple branch sites across the globe, with its headquarters in the United States. Each branch site is required to establish a Layer 2 SD - WAN network with Suzhou.
  • The user has stringent security requirements, and SD - WAN Edge devices need to be equipped with firewall capabilities.
  • The user demands that SD - WAN have a visual network management platform, which enables efficient monitoring of traffic usage at each branch site.

Customer pain points

  • The EPL international dedicated line used by the user between the Suzhou site and the US site urgently needs to cut costs and expand bandwidth.
  • The user establishes public network tunnels between its Suzhou site and branch sites in countries like Japan，Korea via IPsec VPN, but the link quality is unstable and thus urgently requires replacement.

Product selection SD-Branch + SD-Branch Plus
Usage effect Each branch site of the user connects to the company's backbone network via the Internet and accomplishes overseas business access and production data synchronization through the company's backbone. The latency has been optimized by 40ms compared with the previous MPLS dedicated line
Benefit The use of SD-WAN lines reduces costs by 40% in comparison with the original MPLS lines
Expansibility Customers can adjust the bandwidth at any time based on the demand changes of each branch site

Eberspächer (SD-Branch)

The Eberspächer Group is a privately owned international automotive supplier, headquartered in Esslingen am Neckar, Germany. Its Customers include almost all major manufacturers of passenger cars and commercial vehicles. It is one of the leading system developers and suppliers of exhaust technology, vehicle heaters and air-conditioning systems worldwide and is also involved in automotive electronics for electronic networking in the vehicles. In combustion or hybrid engines and in e-mobility, the components and systems from Eberspaecher ensure greater comfort, higher safety and a clean environment.



Customer demand

  • Branch sites across the country need to access the application services of the domestic headquarters.
  • Domestic branch sites need to conduct video conferences and VOIP calls with the headquarters.
  • A management platform that can be used in parallel with the original networking service provider is required.

Customer pain points

  • New nodes need to be added based on the project locations of vehicle manufacturers. The construction period of over 2 months for MPLS may hinder this process.
  • The expenditure need to be optimized on the basic architecture.
  • A unified management platform is required to free IT from basic work, but neither MPLS nor self - built IPSEC can meet this requirement well.

Product selection In phaseⅠ, some branch sites opted for SD-Branch service to replace MPLS service
Usage effect It meets all the existing needs of customers, and the high-quality network ensures effective data interconnection between sites and the headquarters
Benefit After adopting SD-Branch service, the group's line cost has decreased by 62%
Expansibility At present, customers plan to gradually connect the sites in phaseⅡ

SINGER (SD-Branch,SD-Speed,Daas)

Singer Corporation is an American manufacturer of consumer sewing machines, first established in 1851 with its headquarters based in Nashville, Tennessee， USA. SINGER has long been synonymous with sewing. Since its inception, the spirit of practical design and innovation has been the guiding principle in product design and development. SINGER has celebrated many firsts, including the world's first zig-zag machine, the first electronic machines, the first sewing assistant app for mobile devices, and much more. From fashions to home décor, embroidery, quilting and more, SINGER is dedicated to helping people express themselves through the craft of sewing.



Customer demand

  • The user needs to publish domestic OA, Email and other businesses as well as the company's official website to Singapore, enabling overseas employees to access domestic businesses in a real - time, efficient and stable manner.
  • The user's domestic Shanghai headquarters needs to establish a network connection with the Frankfurt branch site to fulfill requirements such as production data synchronization, ERP data access, OA business access, and domain control data synchronization.
  • The domestic Shanghai headquarters needs to access services like Hong Kong's AWS Cloud and Google.

Customer pain points

  • Due to the increasing business demands, as the user continues to expand global business, the current network architecture and network equipment can no longer meet the existing network requirements. There is an urgent need for a solution to upgrade the user's network architecture and resolve the bottleneck in the current global business topology.

Product selection DaaS +SD-Branch Plus + SD-Speed
Usage effect While meeting the customer's networking needs, it also satisfies the customer's global reverse acceleration access requirements
Expansibility In the future, factories in Southeast Asia and offices in North America will also be connected to the entire SD - WAN network one after another

Use Cases