1. Seller Rating (4.0 - 5.0)
This aggregate score reflects overall customer satisfaction.
How to Interpret:
- 4.8 or Above:
- 4.5 - 4.7:
- 4.0 - 4.4:
- Below 4.0:
- 4.5 - 4.7:
Tip: Read the content
LoongBuy: How to Identify Trusted Sellers
2026-01-18
Navigating marketplaces requires trust. LoongBuy builds this trust through transparency, offering public spreadsheetscommunity feedback
Before analyzing numbers, know where they come from:
- Official Seller Spreadsheets:
- Community Feedback Forum:
- Order History & Dispute Records:
- Community Feedback Forum:
2. QC Pass Rate (Quality Control %)
The percentage of a seller's items that pass LoongBuy's optional quality checks.
How to Interpret:
- 95% - 100%:
- 85% - 94%:
- Below 85%:Always use LoongBuy's QC service
Note: A lower rate doesn't always mean bad products, but it signals the need for extra caution and QC.
3. Reliability Score
A composite score factoring in shipping time, communication responsiveness, and dispute handling.
How to Interpret:
- Shipping Consistency:
- Communication:
- Dispute Resolution:
This score reveals how the seller performs after
2. QC Pass Rate (Quality Control %)
The percentage of a seller's items that pass LoongBuy's optional quality checks.
How to Interpret:
- 95% - 100%:
- 85% - 94%:
- Below 85%:Always use LoongBuy's QC service
- 85% - 94%:
Note: A lower rate doesn't always mean bad products, but it signals the need for extra caution and QC.
3. Reliability Score
A composite score factoring in shipping time, communication responsiveness, and dispute handling.
How to Interpret:
- Shipping Consistency:
- Communication:
- Dispute Resolution:
- Communication:
This score reveals how the seller performs after