Navigating Chinese platforms like Weidian and Taobao can be challenging. LoongBuy's public spreadsheet
The spreadsheet's power lies in three critical data points. Master these to make informed decisions: Locate the official LoongBuy spreadsheet (often shared on their website or community forums). Open it in Google Sheets or a similar application that supports filter views. Never request edit access; work on a copy or use the filtering view. Click the filter icon in the "Product Category" header. Select your desired category from the dropdown list. This immediately narrows the list to relevant sellers, removing clutter. With the category applied, click the filter in the "Feedback Score"descending order. This brings sellers with the best historical feedback to the top of your list. Finally, filter the "Average QC Success Rate"
By systematically applying the Product Category, Feedback Score, and QC Success Rate
Understanding the Key Filter Columns
Step-by-Step Filtering Tutorial
Step 1: Access and Prepare the Spreadsheet
Step 2: Apply the Primary Filter (Product Category)
Example: Select "Men's Sneakers" to see only sneaker sellers.Step 3: Refine by Seller Reputation
Step 4: Prioritize Quality with QC Rate
Pro Tip: Combine a high feedback score (e.g., >4.8) with a high QC rate (e.g., >95%) for the safest results.Best Practices & Final Tips
LoongBuy Guide: Finding Verified Sellers with Spreadsheet Filters
2026-02-13