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IT Operations and Maitenance
Core Service Value
End-to-End Coverage
Comprehensive coverage across six dimensions: hardware, network, software, accounts, emergency response, and prevention. We ensure professional service support for every aspect of your IT infrastructure.
Highly Professional & Efficient
Tiered SLA Commitments, Standardized Service Processes, and Comprehensive Service Reports. We ensure that every service is predictable, measurable, and traceable, maintaining fully transparent and controllable service quality.
Cost Controllability
Routine remote services resolve 80% of daily issues, while on-site support is precisely deployed for complex scenarios, achieving an optimal balance between service quality and O&M budgets.
Dual-Track Service Model
On-site Service
Complex Troubleshooting, Physical Ops, andBusiness Continuity
Routine Service
Multi-channel Rapid Response, Proactive Prevention, and Cost-Efficiency within 30 Minutes
Five Core Service Modules

Hardware Troubleshooting
Quick Troubleshooting & Repair for PCs, Laptops, Printers & Servers, with Spare Parts Replacement and Debugging.

Network Performance & Security
Traffic & Bandwidth Analysis, Firewall & Audit Deployment, and Intrusion/Data Breach Prevention.

Asset Catalog Management
Detailed Hardware & License Inventory, Full Lifecycle Tracking, and Data-Driven Procurement & Budgeting.

IT Consulting Services
IT Architecture & Tech Selection, Digital Transformation Advisory, and Feasibility/Risk Analysis for Major Projects.

Account Management
Centralized Account & Password Management, Regular Permission Audits, and Offboarding Account Cleanup to Prevent Unauthorized Access.
Hardware Troubleshooting
Full Device Coverage
Comprehensive diagnosis and repair for all IT equipment (Desktops, Laptops, Printers, Servers, Switches, UPS), regardless of brand or model.
Tiered Response SLA
For critical emergencies (e.g., server downtime, core network failure), we guarantee an on-site response within 2 hours. For general issues, remote response is provided within 30 minutes, and on-site arrival within 4 hours.
Comprehensive Documentation
Detailed records of faults, resolutions, and replaced parts. Complete service reports provided for your archiving and auditing
Network Performance and Security Analysis
Traffic Analysis, Architecture Optimization, and Core Business Stability.
Quarterly Security Audits & Remediation Tracking.
Activate Emergency Response to Isolate Threats, Trace Attacks, and Restore Business, Minimizing Losses.
Hardware & Software Catalog Management
1Hardware Asset Ledger
Record the model, serial number, configuration, user, location, and warranty of each device to achieve full lifecycle tracking from procurement to disposal.
2Software License Management
Track versions, license types, quantities, and expiration dates. Provide advance alerts for expiring licenses to mitigate compliance risks and prevent legal disputes.
3Quarterly Visual Reports
Update the asset ledger and generate visual analysis reports on a quarterly basis. Identify idle devices and redundant licenses to provide a data-driven basis for equipment allocation and budget planning.
Consulting
Provide professional assessments and strategic recommendations for major initiatives such as IT architecture upgrades, system migrations, and digital transformation.
Prior to new project implementation, provide independent assessment reports covering dimensions such as technical compatibility, implementation risks, and return on investment (ROI).
Track industry technology trends and best practices to provide forward-looking recommendations for the continuous optimization of your IT strategic planning.
Account Management
Centralize the management of user account creation, permission assignments, and password policies to ensure secure and controllable system access.
Provision account permissions on demand during employee onboarding, and immediately freeze and clean up relevant accounts upon offboarding.
Conduct quarterly permission audits to identify and eliminate unauthorized accounts, enforcing the principle of least privilege to mitigate data breach risks.
Network Support Response System

P1 Critical Fault Rapid Response
For network/server outages, we guarantee a 15-minute response and 2-hour on-site arrival to ensure business continuity.

P2/P3 Tiered Management
30-minute response for department-level issues, and next-business-day arrival for single-point faults, balancing efficiency and cost.

7×24H Emergency Hotline
P1 issues connect directly to on-duty engineers at any time, completely eliminating service blind spots during non-working hours.
Preventive Hardware Maintenance Plan

Server
Maintenance Schedule:Monthly
Key Maintenance Items:Health Checks、System Log Analysis、Disk Space Cleanup、Cooling System Dust RemovalFirmware Updates

Network Equipment
Maintenance Schedule:Quarterly
Key Maintenance Items:Performance Testing and Evaluation, Port Error Rate Statistics, Firmware Version Verification, and Configuration Backup.

End-user Devices
Maintenance Schedule:Semi-annually
Key Maintenance Items:Hardware Diagnostics, System Optimization, Driver Updates, and Security Checks.

UPS Power System
Maintenance Schedule:Annually
Key Maintenance Items:Battery Capacity Testing, Transfer Switch Drills, and Line Inspections.
Shanghai Office: No. 7735, Fang Huang Road, Anting Town, Jia Ding District, Shanghai, China
Beijing Office: 108 Redbud Comprehensive Service building of Tsinghua University, Haidian District, Beijing, China
Email: info@cemtek.com.cn Tel: 86 21 20436166
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