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LoongBuy: Find Verified Sellers Using Spreadsheet Filters

2026-01-24

Navigating Chinese platforms like Weidian and Taobao can be daunting. LoongBuy's public spreadsheet

Understanding the Key Filter Columns

The power of the LoongBuy list lies in these three core metrics. Use them in combination for best results.

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

  1. Access the Spreadsheet:
  2. Apply the "Product Category" Filter:
    • Click the filter icon in the category column header.
    • Deselect "Select All" and only check the category relevant to your search (e.g., "Footwear").
  3. Refine by "Feedback Score":
    • In the Feedback column filter, choose "Sort Z → A" or set a custom condition to show scores above 4.8.
    • This immediately surfaces the highest-rated sellers in your chosen category.
  4. Prioritize with "Avg. QC Success Rate":
    • Finally, sort the QC Success Rate column in descending order (high to low).
    • Sellers at the top now excel in both customer satisfaction and
  5. Analyze Your Shortlist:

Pro Tips for Effective Use

Combine Filters Strategically

Start with your category, then sort by QC rate, and finally ensure the feedback score is high. This prioritizes quality over sheer popularity.

Beware of Sample Bias

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.

Verify Links

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.

By mastering these filters, you transform LoongBuy's dataset from a simple list into a powerful tool for minimizing risk and finding trustworthy Chinese marketplace sellers. Always pair this data with your own research for the safest experience.

Note: Seller data is community-reported and dynamic. Always check for the most recent updates and user comments in the spreadsheet.