Navigating Chinese platforms like Weidian and Taobao can be daunting. LoongBuy's public spreadsheet
The power of the LoongBuy list lies in these three core metrics. Use them in combination for best results. Start with your category, then sort by QC rate, and finally ensure the feedback score is high. This prioritizes quality over sheer popularity. A seller with a 100% QC rate from 10 orders is less statistically reliable than one with a 95% rate from 200 orders. Consider the data volume. Always click the store link in the spreadsheet to ensure it's active and matches the seller's current name and rating on Weidian/Taobao.Understanding the Key Filter Columns
Filter Column
What It Means
Recommended Value
Product Category
The primary type of goods the seller offers (e.g., sneakers, apparel, electronics).
Match to your desired item type.
Feedback Score
A numerical rating based on buyer reviews on the original platform.
Look for 4.8 or higher
Avg. QC Success Rate
The percentage of the seller's items that pass QC
Prioritize sellers with a rate of 90% or above
Step-by-Step Filtering Tutorial
Pro Tips for Effective Use
Combine Filters Strategically
Beware of Sample Bias
Verify Links
LoongBuy: Find Verified Sellers Using Spreadsheet Filters
2026-01-24