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Smart Hands · Installs · IMAC · Rollouts

Field Engineering

Installs, Smart Hands, IMAC, site audits and emergency dispatch across 200+ cities in mainland China, Hong Kong and Macau. When something breaks in a city you've never been to, we can send someone.

Coverage200+ citiesTier-1 cities4-hour onsiteReportswithin 24 h
Field engineer working at a rack
Use cases

When to call us

Field delivery is where GSS is most different. We have our own engineers in Beijing, Shanghai and Guangzhou; elsewhere, certified partners work to the same procedures and report format.

Every job runs through one ticket: confirmed dispatch, photos before and after, customer sign-off and a written report within 24 hours.

  • CPE and router installs for SD-WAN and connectivity rollouts
  • Smart Hands in data centres and comms rooms for overseas IT teams
  • Store and branch rollouts on a fixed schedule
  • Periodic audits of rooms, power, devices, cabling and labels
  • Emergency dispatch when a site goes down
Onsite times

Committed arrival times by city tier

4hoursTier-1 cities

Beijing, Shanghai, Guangzhou, Shenzhen and similar

8hoursProvincial capitals

Capital cities of each province

NBDOther cities

Next business day

Examples

Work we do every week

Smart Hands for overseas teams

Data-centre and comms-room tasks scheduled in your time zone, following your MOP.

Store rollouts

Router replacement across 300 retail stores, completed in 8 weeks.

Quarterly audits

Room temperature and humidity, UPS, device health, cabling and labels, with remediation advice.

Specifications

Specifications

Services
Installation and racking, IMAC, Smart Hands, periodic audits, emergency dispatch, structured cabling
Coverage
200+ cities in mainland China, Hong Kong and Macau; own engineers in Beijing, Shanghai and Guangzhou, certified partners elsewhere
Onsite times
Tier-1 cities 4 hours; provincial capitals 8 hours; other cities next business day
Dispatch & reporting
One ticket channel; arrival and completion photos with sign-off; service report within 24 hours
Language
English-speaking engineers in tier-1 cities; English remote coordination from the NOC elsewhere
Pricing
Per visit (2 hours included), per day, or annual bundles; travel at cost; out-of-hours at 1.5–2× with 48 hours' notice
Process

How delivery works

Open a ticket

By email, portal or NOC — address, time window and method of procedure.

Dispatch

Engineer and arrival time confirmed within 2 hours, with contact details.

On site

Work follows your MOP, with remote NOC support and before/after photos.

Close

Customer sign-off and a written service report within 24 hours.

Case studies

In production

All case studies
Retail store
RetailNational retail chain

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.

SD-WANRolloutPrivate AI
−91%Store outages
1,800Stores connected
Warehouse
LogisticsNational express-delivery company

Network rebuild across 86 sorting centres

Sorting-centre networks were built region by region; any outage stopped scanners and sorting lines and backed up parcels.

Field engineeringConnectivityEdge AI
86Sorting centres
−95%Outage-driven backlogs
Electrical panel
EnergyState-owned energy group

Unified wireless across 310 sites for an energy group

Each province ran its own Wi-Fi with different SSIDs, authentication and security policies; staff could not roam and site faults took two days or more to fix.

Enterprise Wi-FiField engineering
310Sites covered
120k+Devices
FAQ

Frequently asked questions

Didn't find your answer? Ask us

Are the engineers GSS employees?
In Beijing, Shanghai and Guangzhou, yes. In other cities, work is done by partners we certify and audit, using the same procedures and report format.
Can engineers communicate in English?
We can assign English-speaking engineers in tier-1 cities. Elsewhere, our NOC coordinates in English and engineers follow English-language MOPs.
Do you work nights and weekends?
Yes. Out-of-hours work is billed at 1.5–2× the standard rate and needs 48 hours' notice.
Request a quote

Tell us what you need

Send us site addresses and requirements. A solutions architect will reply within one business day.

  • 1
    Reply within 1 business dayFrom a solutions architect, not a ticket queue.
  • 2
    Quote in 1–3 business daysRoute options, alternatives and per-segment costs.
  • 3
    Contract the way you preferHong Kong entity in USD, or mainland entity in RMB with VAT invoice.

Or email sales@goldsunshine.net