on-site diagnosis
repair warranty
most jobs scheduled
all Shanghai
No games: we tell you if it's fixable, and flag replacement parts upfront

Deploy a VPN service on your network so staff can reach the office securely from home, travel or client sites, on Windows, Mac and phones.
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Open file sharing, ERP, OA and inventory — previously office-only systems — to remote staff by role.
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Accounts and permissions by role, with a clear view of who can see what; offboarding revokes access promptly and logs are auditable.
Book nowMost jobs in Xujing Town can be scheduled the same day, with our technician bringing full tools and parts
Most jobs can be scheduled the same day; we confirm the time by phone.
Common parts are carried in the van, so most faults are fixed on the spot.
On-site diagnosis is free; we only start after you approve the quote.
Diagnose step by step, locate first, then quote
Enable device binding and login alerts; suspend any time on anomaly.
Deploy a remote access tunnel and open internal apps by permission.
Check internal addresses, ports and permissions, get apps reachable.
Check uplink bandwidth, routing and encryption settings, retest speed.
On-site diagnosis is free; the final price follows the itemized quote after diagnosis, and you confirm before we repair
| Item | Price range | Notes |
|---|---|---|
| Multi-site (HQ-branch) | From RMB 5000 | Priced by sites and bandwidth needs |
| Internal app access | From RMB 800 | File sharing, ERP and OA connected |
| Account & permission cleanup | From RMB 500 | Includes account setup and offboarding process |
| Security hardening | From RMB 800 | Firewall policy, patching and login alerts |
| Remote support | From RMB 200/visit | Config changes and troubleshooting |
| Annual maintenance | Negotiable | Inspection + emergency + usage Q&A |
From the first call to acceptance and payment, in a few steps
Tell us headcount, remote-work needs and current devices; we call back within 30 minutes
Look at broadband, router and network structure to pick the right approach
Confirm user count, systems to access and permission scope
Deploy the tunnel, set permissions, install and tune clients one by one
We do a lot of this type of work, so diagnosis and spares are well covered

A exhibition and logistics firms client working in Qingpu New Town had devices failing and holding up progress. We visited by appointment and handled them in groups, restoring normal use the same day and logging the devices into a table.

A precision manufacturers client in Zhaoxiang had a device go down suddenly. We judged the fault direction by phone, and our technician brought matching parts and completed repair and testing the same day.

The client used to call only when something broke, and faults kept recurring. After asset records and scheduled inspections, the number of service calls dropped noticeably.
What you most want to know about Business VPN & Remote Work in Xujing
Up to 10 users generally from RMB 1500, 10–50 users from RMB 3000, and multi-site by site count. We assess your network for free and give you a plan and quote to confirm.
Connection, speed and permission issues can usually be fixed remotely, from RMB 200/visit; annual-maintenance clients get support within the agreed scope.
Most cases just need one access device on the existing network; we assess first.
No — accounts are revoked the same day per process, with auditable access records.
Yes. Read-only or read-write permissions by role.
Yes — add accounts and assign permissions per the process.
Describe the device and the symptoms; our technician brings the right tools and common parts. Diagnose first, quote after, and repair only once you approve.
WeChat ID: 17887942669
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On-site in Xujing Town, Qingpu, surrounding subdistricts and all of Qingpu