Colasoft provides users with 24/7 professional, efficient, and reliable after-sales service. We focus on quality, adhere to a user-centric approach, and are committed to wholeheartedly serving users and continuously improving user satisfaction. Colasoft's after-sales service complies with high-standard service management system specifications and has obtained certifications for ISO9001 (Quality Management System), ISO20000 (Information Technology Service Management System), ISO27001 (Information Security Management System), ISO22301 (Business Continuity Management System), as well as the China National Vulnerability Database of Information Security (CNNVD) Technical Support Unit Certificate.

In order to meet users' various business needs, our maintenance services include product upgrades, spare parts and standby equipment services, product migration, technical services, on-site support services, and more, providing users with personalized customized services.

  • Fault Handling Service

    Provides remote or onsite after-sales support services according to customers’ timeliness requirements, including fault diagnosis, troubleshooting, and reporting.

  • Inspection Service

    Offers product and equipment inspection services for users, comprehensively checking hardware, system health, and operating conditions, providing inspection reports and optimization suggestions.

  • Advance Spare Parts Service

    According to different customer needs, products under warranty can enjoy advance spare parts service, ensuring continuous business operation for users.

  • Customized Service

    According to business development needs, we provide customized services such as product migration, onsite support, and critical support, offering flexible options for users.

Maintenance/Renewal Service Content

Service Type/Item

Hardware Products

Software Products

Basic Service

24/7 Remote Service Support
Product/System Version Upgrade
Onsite Support for Hardware Faults/
Hardware Warranty Service/
Data Storage Retention/

Value-added Service

Service Content

Product Inspection ServiceHardware Adaptation Service
Product Requirements DesignUser Customized Service
Product Migration ServiceEmergency Response Service
Advanced Product TrainingO&M Assurance Service
Product Cross-version Upgrade

Risks after Warranty Expiration

  • No Guarantee for Fault Handling

    Non-standard service support, and resolution cycle for product faults cannot be guaranteed.

  • Decreased Service Timeliness

    Without spare parts warehouse for hardware repair, spare parts delivery cycles are longer, impacting normal business operation.

  • Reduced Reliability

    The product cannot receive proactive maintenance. Once a fault occurs, it may lead to business interruptions and data loss.

  • Limited Product Functionality

    Unable to update product features and versions, affecting the user experience.

  • Increased Maintenance Costs

    Users must bear maintenance costs for product faults or failures, with uncontrollable expenses.

Benefits of Product Maintenance/Renewal

  • Nationwide Service Coverage with Multiple Branches

  • Multi-channel Real-time Service Response

  • Diversified Services for Comprehensive Protection

  • Professional Technical Service Team

  • High-standard Service Management System Compliance

  • Low Cost to Resist High Operational Risks