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LoongBuy: Find Verified Sellers Using Spreadsheet Filters

2026-03-14

Navigating Chinese platforms like Weidian and Taobao can be challenging. The LoongBuy Sellers Spreadsheet

Understanding the Key Filter Columns

The spreadsheet's power lies in three core metrics for seller verification. Use them to make informed decisions:

  • Product Category:
  • Feedback Score:
  • Average QC Success Rate:

Step-by-Step Filtering Tutorial

Follow these steps to quickly narrow down the list to the most reliable sellers for your needs.

Step 1: Filter by Product Category

Click the filter icon in the "Category" column header. Select your specific product type (e.g., "Men's Sneakers"). This immediately removes all irrelevant stores from view.

Step 2: Sort by Feedback Score

Click the dropdown in the "Feedback Score" header. Choose "Sort Z ➔ A""Sort High to Low". This places sellers with the best customer satisfaction history at the top of your filtered list.

Step 3: Refine by QC Success Rate

Now, look at the "Avg. QC Rate" for the top-scoring sellers. Prioritize sellers with a rate of 95% or higher.=90%).

Step 4: Analyze & Select

Your list is now refined to verified, high-performing sellers in your category. Review their store names and detailed notes in the spreadsheet before making your final choice.

Pro Tips for Best Results

Combine Filters

Always use at least two filters (Category + Feedback or QC Rate) for the most accurate results.

Check Update Date

Ensure the spreadsheet data is recent. Seller performance can change over time.

Read the Notes

Pay attention to the "Notes" column for extra insights like known issues or exceptional service.

Conclusion

By systematically using the Product Category, Feedback Score, and Average QC Success Rate

Happy and safe shopping!