- Double check model code, quantity and accessory matching according to order list;
- Paste fragile labels and use anti-static packaging for all products;
- Provide pre-check photos for large orders upon request.
- Multi-layer shockproof packaging for long-distance international transportation;
- Real-time logistics tracking and delivery notification;
- Special reinforcement for sea freight bulk goods.

- Submit defect evidence (photos/videos) within warranty period;
- Professional QC team reviews application within 48 working hours;
- Arrange free replacement and bear partial logistics cost for quality defects.
- English online guidance for installation and debugging problems;
- Share model-specific repair documents and operation videos;
- Exclusive technical docking for long-term cooperative clients.