IT support in China since 2004

Onsite IT Support in China for International Companies

GreenITService is a local China IT field service provider for international and foreign companies. Bilingual engineers and English-speaking service managers deliver dispatch, resident, recurring, and multi-city onsite support with clear English records.

One-Off DispatchResident EngineersRecurring SupportMulti-City RolloutsSLA Management
Modern China business district at night
Support modesDispatch, resident, and recurring coverage
Program deliveryMulti-city rollouts with project coordination
Service controlSLA tracking and escalation management

Selected Organizations We Support

Supporting international enterprises, technology teams, and service partners across China.
  • Philips Healthcare logo
  • JPMorgan Chase logo
  • MSCI logo
  • Siemens logo
  • Siemens Energy logo
  • ZARA logo
  • Ingredion logo
  • Aptiv logo
  • Cargill logo
  • Ingram Micro logo
Project details and customer materials are only published with approval.

Delivery at Scale

Operational proof behind the onsite promise

These figures come from customer service records and completed delivery work. They show the scale of both one-off execution and ongoing support across China.

50+China cities covered

Dispatch, resident, recurring, and project delivery

120+Customer sites supported

Offices, data centers, factories, warehouses, and branches

4,000+Tickets and onsite visits in 2025

Recorded in customer ServiceNow systems

99%SLA attainment and on-time arrival

Measured against agreed customer service targets

20+Ongoing-service customers

Resident, recurring, and managed onsite support

6 yearsAverage customer relationship

Across ongoing-service customers

  • Ekahau ECSE & ECD
  • Cisco CCNA, CCNP & CCIE
  • Blancco erasure and destruction records
  • Insured, NDA-led delivery

Core Field Support

The onsite work overseas teams need completed in China

Choose the service that fits the task. We confirm the location, engineer, access needs, and records before work starts.

Office desktop support environment in China

Desktop Support / EUC

Desktop Support and EUC Support in China

When your team needs user-facing IT work done in China, GreenITService provides local desktop, deskside, EUC, and end-user support for offices, factories, warehouses, and branch locations. We dispatch the right onsite IT engineer, follow your ticket or work order, and report back clearly in English.

Explore Desktop Support / EUC in China
China field engineer working on rack cabling and network equipment

Smart Hands

Smart Hands and Network Migration Support in China

When your infrastructure is in China and your team is elsewhere, Smart Hands or Remote Hands provide the local physical execution while your remote team keeps technical control. Our engineering pool includes CCNA, CCNP, and CCIE certified engineers for data center checks, rack and stack, structured cabling, firewall replacement, network cutovers, and clear completion records.

Explore Smart Hands in China
Data center rack and labeled equipment for IT asset retirement records

ITAD & Asset Retirement

ITAD and Asset Retirement in China

When laptops, drives, servers, or other IT assets are retired in China, overseas teams need proof of what happened. GreenITService provides IT asset disposition, collection tracking, Blancco data erasure, onsite data destruction by physical drive punching, and serialized reporting from pickup to certificate of destruction.

Explore ITAD & Asset Retirement in China
Ekahau WiFi site survey equipment with laptop and tablet

WiFi Site Survey

WiFi Site Survey in China

GreenITService's Ekahau-certified engineering pool runs WiFi and wireless site surveys in China for warehouses, offices, retail sites, factories, and exhibition venues. Active surveys, APoS validation, heatmaps, network assessments, and troubleshooting turn the real RF environment into implementation-ready findings.

Explore WiFi Site Survey in China

Project Examples

Project work that can be reviewed from anywhere

Each example focuses on the onsite task, the records returned to the remote team, and the delivery model behind the work.

China field engineer working on network rack cabling

Network Infrastructure · Beijing · Shanghai

Smart Hands for Firewall Swap and Rack Cleanup

A network team outside China needs local hands for rack photos, serial checks, firewall mounting, cable patching, and maintenance-window support.

MWmaintenance-window readyPhotobefore/after recordsPortlabel checks
Field engineer providing onsite IT support in China

Healthcare · 17 cities across China

Multi-Site Desktop Support for a Healthcare Enterprise in China

Since April 2019, our Dispatch team has supported medium and small sites for a healthcare enterprise across 17 China cities. The ongoing engagement combines a 2-business-day service requirement, customer-provided resident engineers at large sites, and approximately 4,300 desktop support tickets handled through a structured field-support workflow.

Apr 2019engagement start17dispatch cities~4,300tickets handled
IT asset retirement records and data center equipment

Asset Retirement · Shanghai · Chengdu

Laptop Refresh and ITAD Records for China Offices

An overseas IT or compliance team needs retired laptops collected, reconciled, erased or destroyed, and documented with clear final records.

SNserial trackingCoCcustody recordsCertdestruction evidence
Enterprise office IT support area representing multi-site desktop services in China

Automotive Technology · 14 cities across China

Multi-Site Desktop Support Transition and PC Refresh in China

From April 2017 to April 2020, our dispatch team supported medium and small sites for a global automotive technology company across 14 China cities. Customer-provided resident engineers covered the largest sites, while our scope combined ServiceNow onboarding, site surveys, supplier handover, a 2-business-day service requirement, daily desktop support, and an approximately 3,500-PC refresh.

3 yearsApr 2017-Apr 202014dispatch cities~3,500PCs refreshed
Representative network rack environment for a multi-site firewall refresh

Technology Distribution · 14 cities across China

Multi-Site Palo Alto Firewall Refresh Across China

Between July and September 2025, GreenITService supported a multi-site Palo Alto firewall refresh across 14 Chinese cities. Sites received one or two PA-440 appliances according to their requirements; locations with two appliances used an active/passive design. Remote engineers migrated the configuration, security policies, and VPN services while onsite engineers supported installation and testing.

14China cities covered1-2PA-440 appliances per siteJul-Sep 2025project delivery window
WiFi survey equipment for warehouse wireless assessment

Warehouse / Manufacturing · Guangzhou · Dongguan

Warehouse WiFi Survey Before Network Remediation

A site has scanner dropouts, roaming problems, or poor coverage in warehouse aisles and needs measured findings before changing AP placement.

Ekahausurvey workflowHeatmapcoverage evidenceP0/P1fix priority

Evidence Samples

Show the remote team what happened onsite

For China site work, trust comes from useful records. These sample formats show the kind of closeout notes, photos, survey findings, and ITAD evidence a remote team can use after the visit.

Desktop support visit summary report sample
Desktop visit summary: ticket status, affected user or device, useful photos, asset updates, and follow-up actions.
Smart Hands closeout report sample
Smart Hands closeout: rack photos, serial-number checks, label notes, verification notes, and completion summary.
WiFi survey report sample with heatmap and remediation list
WiFi survey report: heatmaps, RF findings, AP notes, priority fix list, and retest guidance.
ITAD certificate and evidence package sample
ITAD evidence package: asset reconcile list, chain-of-custody records, certificate, and final summary.

Plan With Context

Find the right path before you request onsite work

Find local response options, common onsite situations, and practical checklists before requesting work in China.

Next Step

Have a site, ticket, or work order in China?

Send the cities, locations, timing, work areas, and records you need after the visit. We’ll help turn that into a clear work plan.

  • China city, facility, and timing
  • Task list, ticket, or onsite checklist
  • Site access rules and local contact
  • Photos, notes, reports, or certificates required

FAQ

Common questions

Who provides onsite IT support in China for overseas companies?

GreenITService provides onsite IT support in China for overseas and international companies. Local bilingual engineers deliver desktop support, Smart Hands, WiFi surveys, ITAD, and multi-city field work with English-speaking coordination.

Does GreenITService provide English-speaking IT support in China?

Yes. English-speaking service managers coordinate the work, and English-capable engineers provide ticket notes, visit summaries, photos, reports, and follow-up actions.

Can GreenITService support multiple China cities?

Yes. GreenITService coordinates resident, dispatch, project, and rollout support across 50+ China cities through one English-speaking service or project contact.

Can engineers work through ServiceNow or Jira?

Yes. Engineers can work from ServiceNow, Jira, Remedy, email, or an agreed work order, following the customer’s ticket fields, escalation path, and closeout process.

What records are provided after a China site visit?

Records can include English ticket notes, visit summaries, before-and-after photos, serial or asset updates, test results, sign-off sheets, certificates, and follow-up actions, depending on scope.

How much does onsite IT support cost in China?

Cost depends on the city, engineer level, visit duration, response target, work window, tools, travel, and reporting requirements. Send the site and task details for a scoped quote.

How quickly can an engineer be dispatched in China?

Response depends on the city, task, access, engineer skill, and service agreement. Pre-onboarded sites in eligible cities may use 4-hour, 8-hour, next-business-day, or planned response targets.