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Paste a Weidian, Taobao or 1688 link, or drop a photo. See what it looked like in the warehouse, and what each agent charges to buy and ship it.

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1,178,883 items3,071,352 QC photos13 QC sources1,128 brands33 agentsUpdated Nov 13, 2026, 05:18 UTC

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QC and shipping, right on the page you're already on.

Open any item with a product link and its QC photos and shipping costs show up in place. No copying links back and forth.

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Recently inspected

Real warehouse photos with measured size and weight, newest first.

Browse all QC

The catalogue

3,070,000+ real QC photos from 13 agent warehouses

QCRadar indexes 1,178,883 items and 3,071,352 real warehouse QC photos from 13 buying agents, across 1,128 brands, and compares fees and shipping for 33 agents. Last updated Nov 13, 2026, 05:18 UTC.

How we count and verify this data

items indexed: 1,170,000+; from Weidian, Taobao and 1688
real QC photos: 3,070,000+; +278,358 this week
agents' warehouses as QC sources: 13; one QC history per item
brands: 1,128; each with its own page
buying agents compared: 33; fees, shipping and coupons
QC-verified orders: 49,875; in the last 30 days

QC photos by source:

OopBuy1,148,200

KakoBuy557,529

RizzitGO244,923

Lovegobuy144,420

MyCNBox144,039

Mulebuy127,661

JoyAGoo124,789

GTBuy82,111

Sugargoo80,589

USFans75,137

ACBuy50,124

LoongBuy36,506

Hipobuy31,909Other223,415

Agents

Choose an agent: compare costs and fulfillment

Compare shipping, fees, QC fulfillment and actual agent usage.

Shipping cost

Best value lines right now

Ranked by price and delivery time.

1
Fsbuy
YJ-USPS-US-XB-RB · 9–11 days
$18.89
2
RizzitGO
GOFO-Shoes & Bags-YD · 7–15 days
$19.46
3
ZentBuy
GY-CHINA POST-US-1 · 10–18 days
$22.01
4
LoveGoBuy
Love-US (General) · 8–15 days
$24.02

Every line to United States

Agent fees

Lowest total fees

FX markup plus service fee, re-checked daily.

1
Sugargoo
FX +0.3% · service 0%
+0.3%
2
Fansbuy
FX +1.4% · service 0%
+1.4%
3
CSSBuy
FX +0.4% · service 6%
+6.4%
4
LoongBuy
FX +6.8% · service 0%
+6.8%

Compare all agents

Fulfillment efficiency

20-day QC rankings

New QC for the same product within 20 days of going to the agent to buy.

1
KakoBuy54.4%
4,184 samples
6/6 weeks included
2
USFans46.8%
549 samples
2/6 weeks included
3
OopBuy42.0%
923 samples
5/6 weeks included
4
Lovegobuy34.1%
44 samples
1/6 weeks included

View full fulfillment ranking

Agent usage · last 30 days

Most chosen agents

Buy clicks from QCRadar to each agent. Counted, never paid for.

1
KakoBuy
12,873 buy clicks
33% of buy clicks
2
LitBuy
5,203 buy clicks
13.3% of buy clicks
3
USFans
4,133 buy clicks
10.6% of buy clicks
4
Sugargoo
3,868 buy clicks
9.9% of buy clicks

Full agent ranking

Parcel tracking

Where's my haul?

One tracking number, every carrier segment on a single route — from the agent's warehouse to your door.

Trending · last 30 days

Counted from 49,875 QC-verified orders on 6,682 items across 10 agents.

Full ranking

Shop by season

Winter Picks

Everything for the cold: coats, jackets, hoodies, sweaters, boots and scarves, sorted by popularity.

See the full collection

Popular this season

View all

Browse

By category, brand or agent

Featured

View all

Polo Ralph Lauren Puffer Jacket Classic Fit

$20.94

QC 1210

Dior B30 Black Silver

$17.95

QC 4029

Burberry Zip-Up Hoodie Check Lining

$17.95

QC 52

Louis Vuitton Reversible Belt Damier Graphite

$1.50

QC 94

Nike Air Force 1 Low Triple White

$7.48

QC 1785

Asics GEL-NYC White Grey

$16.45

QC 2359

Polo Ralph Lauren Classic Fit Sweatpants Polo Pony Logo

$4.34

QC 241

Nike GORE-TEX Jacket Brazil National Team

$17.65

QC 319

Nike Performance Cotton Cushioned Soft Dry

$0.90

QC 13016 sellers

Parajumpers PJS Padded Hooded Jacket Classic Quilted

$43.08

QC 318

Supreme Zip-Up Hoodie Reverse Logo

$20.19

QC 523

BAPE Ape Head T-Shirt Camo Ape Head

$3.74

QC 657

Nike SB Dunk Low Bape Bandana

$7.93

QC 1258

Travis Scott Air Jordan 1 Low Reverse swoosh

$8.68

QC 665

Apple AirPods 2nd Gen with Charging Case

$5.09

QC 8715 sellers

Goyard Card Holder Goyardine Canvas

$0.75

QC 234

Polo Ralph Lauren Polo Bear Tee Classic Fit

$3.62

QC 1115

Polo Ralph Lauren Cable Knit Sweater Classic Fit

$8.98

QC 102

QC 28

Supreme Hooded Sweatshirt Dripping Logo

$38.14

QC 28

Supreme Knit Vest Pixel Logo

$38.14

QC 28

Supreme Polo Sweater Ribbed Knit

$38.14

QC 28

View all 1,178,883 items

Frequently asked questions

What is QCRadar?

QCRadar is a QC search engine: it indexes 1,178,883 items from Weidian, Taobao and 1688, gathers real warehouse inspection photos from 13 shopping agents into one QC history per item, and compares agent fees and shipping before you buy.

Where do the QC photos come from?

They are inspection photos and videos that shopping agents take in their warehouses for past orders of the same item. We collect them from 13 agents and remove duplicates, so each item has one QC history.

Can I check QC for any link?

Paste a Weidian, Taobao, 1688 or agent link. If anyone has ordered that item through an agent, its QC photos show up; if nobody has, there are no QC photos yet — we don't fill the gap with lookalikes. You can also drop a product photo to find matching items.

What is a shopping agent?

A shopping agent is a service that buys items from Chinese marketplaces on your behalf, takes QC photos, consolidates your orders, and ships them internationally. The buy buttons here hand the listing to the agent you choose.

How do I find the cheapest agent?

Compare FX markup, service fees and coupons for 33 agents, and shipping lines by weight and destination, ranked by price and delivery time.

Does QCRadar sell anything?

No. We don't take payments or hold stock — you order on the agent's own site. QCRadar is free to use; browsing in depth requires signing in to QCRadar.

Is there a browser extension?

Yes. On desktop Chrome and Edge, it shows QC photos and shipping costs right on Weidian, 1688, Reddit and agent product pages.

Find real QC photos and compare agents for any link.

QC and shipping, right on the page you're already on.

Recently inspected

3,070,000+ real QC photos from 13 agent warehouses

Choose an agent: compare costs and fulfillment

Best value lines right now

Lowest total fees

20-day QC rankings

Most chosen agents

Where's my haul?

What people are actually ordering

Winter Picks

Canada Goose Parka With Fur Trim Hood Black