Product defects, wrong labelling, and packaging failures that should have been caught in China are instead being caught by your customers — in the form of one-star reviews, A-to-Z claims, and Amazon suspensions you didn't see coming.
China-Fulfillment.com inspects, preps, labels, and relabels your products in Shenzhen before they leave the country — while you still have the leverage to fix every single issue for free.
Every one of these situations is preventable. Every one of them is cheaper to fix in China than anywhere else in the world.
The stitching fails after two uses. The battery doesn't hold charge. The colour is noticeably different from the listing photo. By the time five customers leave one-star reviews and Amazon's algorithm notices, your BSR has already moved and your PPC costs have jumped to compensate.
Wrong FNSKU. Barcode placed over existing manufacturer barcode. Poly bag without suffocation warning. Amazon's receiving teams reject fast and don't explain clearly. Now you have a shipment stuck in limbo, a listing running out of stock, and a customer service team fielding questions you can't answer.
The dimensions shifted. The insert was removed. The logo was printed in a slightly different colour. At retail quality, that's fine. At Amazon quality, that's a compliance issue, a listing flag, and an angry email from your account manager. You found out when a customer messaged you, not your supplier.
Shipping bad stock to America, then paying a 3PL to rework, relabel, or return it to China costs a fortune. We've seen sellers pay $8–15 per unit in rework fees for problems that would have cost pennies per unit to fix in Shenzhen before the goods ever left the factory.
The inspection we do doesn't just find problems. It documents them with photographs, timestamps, and a structured report that gives you undeniable evidence when you go back to your supplier. No more he-said-she-said. No more "that's within acceptable tolerance." No more losing the argument because you didn't catch it in time.
Every one of those situations has a cheaper alternative — catching the problem in Shenzhen, before it ships, while you still control what happens next.
Most sellers think of QC as a cost. The sellers who've had one serious quality incident think of it as the cheapest insurance they've ever bought.
One sustained quality complaint campaign can trigger an Amazon listing suspension or account review. Reinstatement takes weeks, costs legal and consultant fees, and the revenue loss during that period can be catastrophic.
Sending defective or non-compliant stock to the US then paying a 3PL to sort, relabel, and repack it typically costs $8–15 per unit — plus the freight both ways.
A product that drops from 4.5 stars to 3.9 stars due to a quality issue can cost 30–40% of organic sales volume. Rebuilding review scores takes months and significant PPC spend.
Amazon's A-to-Z claim process favours buyers. Every claim that's resolved against you increases your Order Defect Rate — and a high ODR can result in selling privileges being removed.
A full QC inspection and FBA prep service in Shenzhen costs a fraction of any of the above scenarios.
This isn't a cost centre. It's the cheapest risk management in eCommerce.
Every service is designed around one principle: catching problems while fixing them is still free, fast, and entirely within your control.
We inspect incoming goods against your spec sheet — checking dimensions, colour, function, packaging integrity, and unit counts. Every issue is documented with photographs and a structured defect report you can take directly back to your supplier.
We apply your FNSKU labels accurately and to Amazon's specification — covering manufacturer barcodes where required, applying to the correct surface, and verifying scannability before shipment. If products arrive with incorrect labels, we relabel to your spec.
Soft goods, apparel, shoes, and items requiring poly bagging prepped to Amazon's exact spec including suffocation warning labels. Fragile items wrapped in bubble wrap, foam, or air pillows — whichever Amazon requires for your product category.
Multi-unit sets, value packs, and product bundles assembled to your specification. We combine SKUs, apply set labels, and ensure the finished bundle meets Amazon's exact requirements for set creation — including correct outer label, unit labelling, and packaging integrity.
Products that arrive with incorrect, damaged, or non-Amazon-compliant packaging are transferred into new packaging in our Shenzhen warehouse. We also handle Chinese-language packaging that needs to be replaced with English-language compliant versions for Western markets.
Every inspection generates a structured report with photographs of any defects or discrepancies found — timestamped and ready to send to your supplier. This documentation gives you the evidence you need to claim supplier reimbursement, request rework, or switch vendors with a clear paper trail.
Amazon's prep requirements change. We stay current so your shipments don't get rejected.
Carton content labels, shipment labels, and outer carton dimensions all verified against your Amazon shipping plan. Nothing leaves our warehouse that isn't ready to be received without issue.
No chasing. No guessing. One partner manages the whole flow.
Your factory ships goods to our Shenzhen warehouse. No port stress, no FOB confusion.
Full QC against your spec. Every defect photographed and reported immediately.
You review the report. Decide: approve, request supplier fix, or repack/relabel in our facility.
FNSKU labels, poly bags, bubble wrap, carton labels — every requirement met.
Direct to all FBA locations worldwide. Tracking auto-uploaded to Seller Central.
We keep pricing simple. High-volume sellers get custom rates — contact us to discuss your volumes.
Secure Shenzhen storage while goods await QC and prep. First 30 days free for new customers.
Includes FNSKU labelling, poly bagging, bubble wrap, carton content labels. Zero receiving fees.
Tailored per-unit inspection against your spec sheet. Photo evidence report included.
Non-compliant goods repackaged or relabelled in Shenzhen. Far cheaper than rework in the US.
High-volume sellers get better rates.The more you move through us, the lower your per-unit cost. We offer volume pricing on all services. Contact our team with your approximate monthly units and we'll put together a custom quote within 24 hours.
Get Volume Pricing →Every defect we catch in Shenzhen is one less return, one less one-star review, and one less conversation with Amazon support. The inspection cost is the cheapest line item in your entire P&L.
First 30 days free. No minimum volumes. No lock-in.