
1,800-store network upgrade with dual-link SD-WAN
Every store ran on a single broadband line; POS and loyalty systems dropped at peak hours. Customer data could not leave the company boundary.
Connectivity, field engineering, local procurement and managed services across 200+ cities — under one agreement, in English, with a 24×7 NOC behind every site.
Typical values; final figures depend on site survey and contracted SLA.






You own the customer and the global SLA. We quote, order, install and support your sites in mainland China, Hong Kong and Macau — with English ticketing and per-site reporting.
How we work with integrators
One partner for every site: circuits, equipment, installs and 24×7 operations, built to your global standards and reported in English.
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Business internet, SD-WAN underlay and cross-border circuits for sites anywhere in mainland China, with one point of contact.
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Engineers on site in 200+ cities — installs, Smart Hands, IMAC, audits and emergency dispatch, with photo-evidenced reports.
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Source CPE and network equipment in China, configure it to your templates, deliver to site and install — billed in USD or RMB.
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24×7 NOC monitoring, hardware maintenance and resident engineers under one SLA, with English reporting.
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Design, procurement and delivery of campus networks, Wi-Fi, data-centre networks and security — built to your global standards.
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GPU cluster delivery, edge AI nodes, cross-border compute links, AIOps and a unified AI API gateway — kept inside your boundary.
Learn moreSign one English-language agreement under Hong Kong law. Our licensed mainland entity delivers and, where your China entities need it, issues local service orders and VAT invoices.
For global MSAs, partner and wholesale agreements.
Gold Sunshine International Limited
Beijing GoldSunshine Ltd. holds ICP/ISP value-added telecom licences and delivers every site.

No need to build a GPU room. GSS connects your HQ, R&D centres and plants to the AI computing centre, supercomputing centre or GPU cloud you choose — circuits, cross-connects, acceleration and operations included.
PoPs in Hong Kong, Singapore, Tokyo and Los Angeles, connected to our Beijing and Shanghai backbone. Cross-border circuits are provisioned through China's licensed carriers; we manage ordering, last mile, installation and support.

Every store ran on a single broadband line; POS and loyalty systems dropped at peak hours. Customer data could not leave the company boundary.

MPLS between plants was costly and slow to scale, cloud ERP/MES performed poorly, and the nightly data sync with the German HQ took more than six hours.

A six-person local team covered GxP data rooms, offices nationwide and cloud resources; 11 monitoring tools produced 15,000 alerts a month and HQ needed English reporting and audit evidence.










Addresses, bandwidth, SLA and timeline. We reply within one business day.
Carrier and route options with per-segment pricing in 1–3 business days.
Circuits, CPE and installs by our engineers, tested end to end.
24×7 NOC, English ticketing and monthly reports per site.
Send us the addresses. We'll come back with options and pricing within 1–3 business days.