BeforeYouPayAnySupplier…MakeSureIt'sReal.
Every day, sellers wire thousands to suppliers they've never met. Some get lucky. Most don't. We go to the factory — so you know exactly what you're paying for. Don't be next.
Our clients sell on
Why Most Ecommerce Sellers
Lose Money Sourcing from China
Avoid costly mistakes. The risks below happen every day to sellers just like you.
Trusting Unknown Suppliers
Most suppliers look professional online — until you receive your shipment. Fake certifications, ghost companies, and misleading samples are everywhere.
Receiving Poor Quality Products
What you see in photos is never what arrives. Defects, wrong specs, substandard materials — by the time you find out, your money is already gone.
Losing Money on Bad Creatives
Low-quality product images and videos kill your conversions. Without real, high-converting content from China, your ad spend is wasted.
The solution exists. It's called PrimeSourceLab
Two Services. One Mission.
Protect your order before it ships. Then turn your product into content that sells.
Starting from
$129 / order
200+
Inspections
Product Inspection & Supplier Verification
We physically visit your supplier's factory, inspect every unit against your specs, and deliver a full report with photos and video — before you release a single dollar.
- On-site factory visit in China
- Full photo & video report
- Supplier fraud detection
- AQL sampling & defect log
- 24–72h turnaround
Starting from
$59 / package
4x
Conversion
UGC & Ad Video Creation
Real product content filmed in China. TikTok-ready, ad-optimized videos that convert — without the agency markup. Unboxing, demos, lifestyle shots, all delivered in 3–5 days.
- Unboxing, demo & lifestyle shots
- TikTok & Meta ad-ready formats
- Hooks, captions & subtitles
- Raw + edited files included
- 3–5 day delivery
Inspection + + UGC Bundle
Inspect your product and film your ads in one trip. The complete China pipeline — at a discounted rate.
What's Included
Full On-Site Inspection
Factory visit + defect report + photos
AQL Sampling Report
Detailed defect log with evidence
3 UGC Ad Videos
TikTok & Meta-ready, hooks included
10 Product Photos
Studio-quality, white background
Supplier Verification
Legitimacy check + factory audit
Priority Delivery
Full bundle delivered in 5–7 days
Bundle Pricing
You save $79 — that's 18% off when you bundle
Bundle Price
Inspector travel fees excluded — billed separately
Message us on WhatsApp to get started — we'll confirm your order details within 2h
“Found a 23% defect rate before I paid. Saved me $6,000 on one order.”
Sophie T.
Ecommerce Seller, USA
“Supplier was fake. PrimeSourceLab caught it in 24 hours. I would have lost $12,000.”
David K.
Dropshipper, Australia
“My ROAS went from 2.1 to 4.8 after using their UGC videos. Insane ROI.”
James L.
Ecommerce Entrepreneur, USA
500+
Orders Protected
98%
Client Satisfaction
$2M+
Losses Prevented
24h
Avg. Turnaround
Recent Inspections & Orders
Real orders happening right now. Every entry is a real client we're working with — protecting their money, creating their content.
LIVE FEED
~4 orders per day
Wireless Earbuds (500 units)
18% defect rate found
Yoga Mat Set (1,000 units)
Passed — ready to ship
Guangzhou Electronics Supplier
Supplier flagged as fraudulent
Skincare Product Line
3 TikTok videos delivered
Smart Watch (300 units)
Leather Handbags (200 units)
Packaging defects found
Shenzhen Factory Audit
Verified — legitimate supplier
500+ orders completed this year — yours could be next.
Simple Process. Real Results.
Pick a service below and see exactly how we work — from first message to final delivery.
Know exactly what you're paying for — before you pay.
Send Your Request
Share your supplier info and product specs via WhatsApp. No forms, no hassle — takes under 5 minutes.
We Visit On-Site
Our Chinese-speaking team travels to your supplier's factory and physically inspects every unit.
Receive Full Report
Photos, videos, and a written report delivered within 48h — before you release a single dollar.
Pay With Confidence
Only after you're 100% satisfied do you release payment. You stay in full control.
Trusted by sellers across platforms & countries
Why PrimeSource Lab Wins.
How we compare against freelancers and doing it yourself.
Everything You Need to Know.
We coordinate with your supplier, visit the factory on-site, check products against your specs, and deliver a full photo/video report within 24–72 hours.
Not at all. You stay wherever you are — we handle everything on the ground and send you a detailed report remotely.
You'll know before releasing payment. You can negotiate fixes, request replacements, or cancel — saving you from a costly mistake.
We film your product in China with 1–5 short videos (15–60 sec), ad-style editing, hooks, captions, and TikTok/Meta-ready formats. Raw files always included.
Inspection reports within 48h (24h for Premium). UGC videos within 3–5 business days depending on the package.
Electronics, clothing, accessories, home goods, beauty, fitness equipment and more. Not sure? Just ask us on WhatsApp.
We're a verified Alibaba member combining inspection + UGC in one service, with English support and fast WhatsApp communication.
Yes. If we miss the agreed delivery deadline, you get a full refund. No fine print, no excuses.
Don't Risk
Your Next Order
Get real proof before you send your money. One inspection can save you thousands.