Shanghai Chengcheng Information Technology Co., Ltd. · The team has been established for 20 years, dedicated to R&D.
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vDisk Converged Cloud Management Platform

The team has been established for 20 years, dedicated to R&D. Cloud desktop, classroom management, IoT centralized control, and laboratory management – all in one platform.

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01

Why choose us

We don't do one-time deals——The software has been continuously updated for twenty years, and the service has always followed.

Comparison Item
Free with computer purchase
Chengcheng vDisk
Issues to address
Set up the machines, restore them when they break, that's it. It doesn't care about what the machines run daily, who uses them, or when.
Make machines truly usefulThe environment follows the user and schedule: schools open courses based on timetables, companies allocate workstations by position and shift.
Multiple environments
One computer lab, one fixed environment. If a school changes a course or a company changes a project, the entire batch must be reinstalled.
Multiple system images coexist, switch anytime. Schools have one set each for Python / AI training / 3D / domestic IT stack; enterprises have one set each for design / finance / production line / internal training.
How many types of machines can it manage?
Basically only recognize machines of its own brand. If schools purchase in batches and switch suppliers, they have to operate two or three backends simultaneously.
HP, Lenovo, and Dell mixed in one backend, A single master image manages heterogeneous endpoints.
Domestic IT stack / Linux
Most are products from the Windows era, and are basically not supported by Kylin or UOS. When domestic IT stack adoption comes, the entire set must be replaced.
Native support for Kylin and UOS, Kunpeng / Phytium / Loongson / Hygon have all been adapted; the classroom management software is a true Linux edition.
Does it require a specific CPU?
Mostly based on the ready-made Intel TCI solution, locked into the Intel platform. If you purchase AMD or domestic CPUs, it won't keep up.
Pure self-developed engine, does not use TCI, not tied to any chip vendor. New platform can be adapted whenever needed.
Is it a one-time deal?
Once the machines are sold, the software basically stays at that version. Two years later, newly purchased computers can't install it, and new systems can't recognize it.
It's not a one-time deal. For twenty years, new versions have been released continuously. V5 was just released; existing customers can still upgrade.
Is there AI?
No. When a fault occurs, the network administrator still has to go to each machine one by one and check the logs line by line.
AI assistant troubleshoots on its own: Screen capture, log reading, switch port inspection for evidence, and regular automatic inspection of disks and database.
Who to contact if issues arise?
Most of the software is outsourced to small vendors. Error reports are escalated level by level, and often no one can be found to modify the code.
R&D in Shanghai, no subcontracting. AI-handled issues are transferred to human agents, with 7×24 remote takeover.

Not sure about the differences? The fastest way is to run a side-by-side comparison in a computer lab for two weeks—you can conduct a pilot directly on your existing endpoints.

02

cloud desktop + classroom management software
Complete Windows / Linux solution

We have been doing Windows computer labs for twenty years. The challenge in recent years is Linux—whether the desktop can run smoothly, whether teachers have classroom management software available, and whether the graphics driver will be corrupted. We do both, and with the same backend.

Cloud Desktop

No kernel modification, fully compatible with existing systems

Drivers are compiled and loaded on the fly based on the local kernel, without replacing the original kernel. The certified kernel remains the same; security compliance, acceptance, and system vendor support are not affected.

Cloud Desktop

Restore and update, same on Linux

If a student breaks it, a restart restores it to a clean state. Install new software by modifying the master image once; it will be pushed automatically at night and take effect across the entire computer lab the next day.

Cloud Desktop

Create your own images, compile drivers online

linuxupload wizard-based packaging: driver compilation, partitioning, booting, and uploading in one go. Kylin, UOS, EulerOS, Anolis OS can package and upload to the cloud by themselves.

Digital Classroom

Linux and Windows broadcast to each other

Teacher PC running Windows, student PCs running Kylin, or vice versa, can all broadcast. Mixed computer labs do not need to be split into two classes for separate management.

Digital Classroom

Group control: directly take over student PCs with keyboard and mouse

The teacher can take over the student's keyboard and mouse from the podium to operate directly: help one student individually, or have the whole class follow along.

Digital Classroom

Same backend as cloud desktop

Student PC list, grouping, and power on/off are all in the same backend. After installing the cloud desktop, it comes with classroom management software, without needing to deploy the server again.

vDisk Client on Kylin · Real Machine
vDisk client on Kylin
cc-class Teacher End on Kylin System · Physical Machine
cc-class on Kylin
03

Three Product Lines

VDISK

vDisk Converged Cloud Management Platform

The foundation of the entire computer lab. The system is centrally distributed from the server and runs locally on endpoints, with performance equivalent to physical machines, and works normally even without network.

Fully self-developed / Non-TCIEngine, server, and endpoint ROM are all self-developed, not based on Intel TCI.
Hardware compatibilityDifferent models run the same image, learning mode automatically installs drivers, system driver layering
Cross-Platform ApplicationsWindows, Kylin, UOS, openEuler, Anolis OS can all be deployed, multi-architecture boot disk.
Driver-level network diskPersonal network drive is equivalent to a local system disk; virtual machines can run directly on it.
Mini-program supportInspection, power on/off, remote handling on mobile phone, AI assistant with the same brain
Learn about the vDisk platform
vDisk Management Console · Overview
vDisk Management Console · Overview
CC-CLASS

cc-class Domestic IT Stack · Linux Classroom Management Software

The teacher's end for class. Screen broadcast, live streaming, group control, blocking, collecting assignments, and online exams are all included.

Screen BroadcastFull screen / single window / selected area, with annotation tools, keyboard and mouse locked when students receive.
Scan and live streamGenerate a QR code, scan with your phone and view in browser, no app or plugin installation required
Endpoint Group ControlMirror the teacher's keyboard and mouse to each student machine for replay, while blocking the student's local keyboard and mouse simultaneously.
Classroom BlockingBlack screen silent, Internet disabled, website and program blacklist, USB four-level control
Anti-escape (Windows)Lock screen upon network disconnection; kernel-level driver protects the student endpoint, cannot be killed even with administrator privileges
Assignments and ExamsBatch distribution, assignment archiving by student ID; online exams with five question types, per-question accuracy rate
Hybrid NetworkingWindows, Kylin, and UOS mixed use, one installation package for all, automatic role assignment.
Learn about cc-class
cc-class Teacher End · Kylin / Ubuntu Physical Machine
cc-class Teacher Client
CC-LIMS

cc-LIMS Laboratory Management Platform

Equipment and people in the lab. Instrument reservation, safety access, hazardous chemical inventory, and door access control integrated into one system.

Devices and ReservationsSchedule by person and time slot, record usage duration
Laboratory access controlNo entry without training, card + face recognition
Hazardous chemical ledgerTraceable in/out records, no need to fill in for inspection
Billing and maintenanceMachine-hour billing, invoice export, maintenance tracking
Learn about cc-LIMS
cc-LIMS Admin Console · Home
cc-LIMS Management Client
04

AI assistant is online

It's not a chatbot stuck in a corner—it has full console capabilities, can collect evidence and take action on its own, but asks you before doing anything serious.

"402 lab has a few machines that can't connect, let's check what's going on."

The assistant independently captures screenshots, reads logs, and checks switch ports, presenting evidence before giving action recommendations. Before taking any actual action, a confirmation card pops up clearly stating which machine, what operation, and what parameters. It only executes after you click — desktop maintenance no longer needs to be frantic.

inspection

Regular self-checks, only alert on issues

Periodically check server disk space, key port connectivity, database health, and recent error logs; anomalies are notified via the console and mini-program.

create page

One sentence adds one feature

Describe what you want, the assistant generates a console page on the spot and runs a trial; only saves if it runs successfully. No new code generated, and it can be reverted with one click.

script

Maintenance scripts support rollback

The assistant drafts the client startup script. After reviewing the risk report and line-by-line comparison, you can publish it. If there is a problem, one-click rollback.

Mobile App

Mini-program with a unified core

The assistant in the mini-program uses the same skills and the same conversation history as the management console, allowing users to continue the conversation from the console.

confirm card

Prompt before high-risk actions

Before taking real action, a card pops up showing which machine, what action, and parameters; the admin clicks confirm to execute

memory

Remember local terminology

Teach it on-site habits like 'Lab 1 = Room 1', and it will communicate using your terminology. Disabled entries will no longer be included in prompts.

05

These schools are already managing this way

From 800 to 5000 endpoints, public undergraduate universities, vocational universities, and higher vocational colleges are all using it.

Shanghai Lixin University of Accounting and Finance
Approx. 5000 pointsShanghai Lixin University of Accounting and FinanceCampus teaching and public computer labs
 Guizhou Light Industry Vocational University
Approx. 3000 pointsGuizhou Light Industry Vocational UniversityMulti-specialty training computer lab
 Shanghai Publishing and Printing College
Approx. 2000 pointsShanghai Publishing and Printing CollegeGraphics training lab
 Shanghai Jianqiao University
Approx. 800 pointsShanghai Jianqiao UniversityCentralized management of computer labs
06

Who manages after purchase?

First let AI manage one layer, then the original factory provides backup, and finally you can hand over the whole package to us.

Layer 1

AI Operations Assistant

When a fault occurs, you don't need to investigate first. The assistant itself captures the screen, reads logs, checks switch ports, presents the evidence and then gives disposal suggestions; for high-risk actions, it first displays a confirmation card.

Learn about AI Assistant
Second layer

Original manufacturer technical support

For issues AI cannot handle, escalate to human support 7×24. Remote takeover for troubleshooting. R&D is in Shanghai, so problems don't need to be escalated level by level.

Service policy
Third layer

One-stop managed IT services

Schools without a dedicated network administrator can outsource daily computer lab maintenance to us, billed monthly, without needing to hire staff.

Managed operations and maintenance
Cooperation

Channels · OEM

Project registration, solution support, tender specifications and technical responses—no competition with channel partners; OEM manufacturers can do white-labeling and feature customization.

Apply for Cooperation
07

Contact Us

Business Email
aaron@newvhd.com
Service Hours
工作日 9:00-18:00，7×24 紧急Support
Company Entity
Shanghai Chengcheng Information Technology Co., Ltd.
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Complete online user manual is open to everyone, covering from setting up the first server to daily troubleshooting, with illustrated steps.

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