After-Sales Service

• After-Sales Service Hotline

  Attn: Mr. Zhang
  Mobile: +86 137 0617 7922
  Tel: +86 510 8362 2955

• 24/7 Dedicated Phone Support

  We provide a 24/7 toll-free hotline service, offering round-the-clock support to promptly address customer concerns.

• Remote Online Maintenance System

  Online Remote System Maintenance
  Professional technical support delivering boundaryless, high-efficiency services

  (Alternative versions:)

• Regular Patrol Maintenance

  Customized Regular Patrol and Maintenance Plans
  With real-time equipment monitoring to safeguard client interests

  (Professional translation alternatives:)

• Customer Self-Maintenance

  We consistently adhere to the principle of "customer self-maintenance," providing technical training at different stages to cultivate clients' independent maintenance capabilities.