Platform
How Duple works
Four steps from search to checkout — you never buy from us, you buy through your agent.
1 · Search
Search any product, brand, or seller across Taobao, Weidian, and 1688. Paste a marketplace link and we find the matching listing.
2 · Compare
Every result is an individual seller listing — not a merged product page. Compare prices, seller ratings, and real QC photos side by side.
3 · Pick your agent
Choose the purchasing agent you already use — Superbuy, CNFans, Sugargoo, AllChinaBuy, and more. Your choice applies to every Add to Cart button on the page.
4 · Add to cart
We generate a referral link containing the exact source-listing URL and send you to your agent, where the item lands in your cart. The agent handles payment, warehousing, QC photos, and shipping.
Referral links may earn Duple a commission. This never changes the price you pay.