Technical Support

You can verify LiTong's authorized distributor status through multiple channels: (1) Rorebai official website - check the distributor list on Rorebai's official website; (2) Authorization certificate - LiTong can provide official authorization documents from Rorebai; (3) Direct verification - contact Rorebai directly to confirm LiTong's distributor status; (4) Product authenticity - all LiTong-supplied Rorebai products have genuine traceability. As an authorized distributor, LiTong provides full warranty support, technical assistance, and access to Rorebai's engineering resources.

Purchase from LiTong with confidence knowing you are getting genuine Rorebai products with full support.

Requesting a quote from LiTong is straightforward: (1) Contact information - email sales@litong.com or call our sales hotline; (2) Product details - provide Rorebai part numbers, quantities, and any special requirements; (3) Application information - share your application type for appropriate product recommendations; (4) Timeline - indicate your project timeline and any forecasted volumes; (5) Response time - quotes typically provided within 24-48 hours for standard products; (6) Volume pricing - tiered pricing available for volume orders. For complex projects, our FAE team can provide technical consultation alongside the quote.

Contact LiTong sales with your requirements for competitive pricing and technical support.

LiTong provides comprehensive technical support for Rorebai products through multiple channels: (1) Phone support - call our technical support hotline during business hours; (2) Email support - send technical questions to fae@litong.com; (3) Online resources - access datasheets, application notes, and FAQs on our website; (4) On-site support - available for major customers and complex projects; (5) Design review - our FAE team can review your schematic and PCB layout; (6) Failure analysis - support for any quality issues or returns. Response times vary by priority: critical issues within 4 hours, standard questions within 24 hours.

Contact LiTong FAE team for prompt technical support on Rorebai products.

LiTong's RMA process for Rorebai products: (1) Contact - reach out to support@litong.com with product details and failure description; (2) Troubleshooting - our FAE team will help diagnose the issue remotely; (3) RMA number - if confirmed defective, an RMA number will be issued; (4) Return - ship the defective product to LiTong with RMA number clearly marked; (5) Analysis - Rorebai engineering team analyzes the failure; (6) Replacement - replacement shipped within 3-5 business days after receipt. Standard warranty period is 2 years. Note: Physical damage and misuse are not covered under warranty.

Contact LiTong support for RMA assistance. We aim to minimize downtime with fast turnaround.