Bonded Repair Full-Service Solution
SinoSource holds bonded repair qualifications in Haikou Comprehensive Bonded Zone, covering 25 categories across 7 major product lines.
7 Categories, 25 Product Types
Bonded repair services applicable to these categories
Smartphones
iPhone/Samsung/Huawei chip-level repair
Laptops
MacBook/ThinkPad/gaming laptop board repair
AI Compute Cards
NVIDIA/AMD GPU repair & testing
LED Displays
Commercial/industrial display module repair
EV Motherboards
EV control unit & domain controller repair
Drones
Consumer/industrial drone flight controller repair
Smartwatches
Apple Watch & wearable device repair
Tablets
iPad/Android tablet screen & board repair
Bonded Repair Process (7 Steps)
From consultation to write-off, full lifecycle management
Requirements Consultation
Understand repair category, volume, timeline, confirm HS code classification
Solution Design
Design bonded repair workflow including parts registration and customs declaration
Parts Registration
Register repair parts in customs ledger, establish parts tracking
Import Declaration
Ship defective units into bonded zone, customs declaration and clearance
Repair Execution
Complete repair, testing, and QC at Building B, 3rd floor
Re-export
Re-export repaired units; environmentally dispose of non-repairables
Write-off & Close
Customs ledger write-off, parts consumption settlement
Domestic vs Bonded Repair
See the cost advantages of bonded repair at a glance
| Item | Domestic | Bonded Repair |
|---|---|---|
| Import Duty | 13-20% | 0% (Bonded) |
| VAT | 13% | 0% (Bonded) |
| Turnaround | 5-7 days | 7-10 days |
| Parts Mgmt | Self-procured | Customs-ledger managed |
| Compliance | No customs | Full compliance |
Regulatory Compliance
Strict customs compliance - seven red lines
Do not repair beyond approved scope
Defective units must be re-exported or environmentally destroyed
Complete parts ledger with real-time customs monitoring
Environmental assessment and VOCs compliance