Quality inspection of 1688 goods before payment is not a step you add to your sourcing process. It is the point at which you either have leverage over your supplier, or you don't.
Why Pre-Payment QC Is Completely Different from Post-Arrival Inspection
Once freight clears and goods arrive at your warehouse, your leverage is gone. You've paid for shipping. The supplier has your money. Filing a complaint at that stage is asking for a favor, not enforcing a deal.
The mechanics are straightforward: holding back 20-30% of payment until inspection passes keeps the supplier incentivized to cooperate. Paying 100% before goods move removes that incentive entirely.
Real example: 200 units imported, 15% arrive defective. You paid in full, have no video evidence, and nothing was confirmed in chat. The supplier responds politely for two weeks, then goes quiet. You recover nothing because you had nothing documented.
Three tools fix that outcome: a pre-shipment inspection video, a written defect rate threshold, and return terms confirmed before deposit.
How to Request an Inspection Video from Your 1688 Supplier Before Paying
Ask after the supplier confirms packing is done, and before you transfer the remaining balance. Too early and the video is incomplete. After paying, the request has no teeth.
The video needs to show: unit count matching the invoice, packaging condition, random opening of 5-10% of cartons, and a clear shot of the barcode or product label.
Message template for Wangwang or 1688 chat, copy-paste ready:
请在发货前给我发一段验货视频，内容包括：清点数量、检查包装完整性、随机开箱5%的货物、拍摄产品标签和条形码。我会在确认视频后付余款。谢谢。
Translation: "Please send me an inspection video before shipping. Show unit count, packaging integrity, random opening of 5% of boxes, and product label photos. I will pay the balance after confirming the video."
If the supplier refuses to record video, take that seriously. Either place a 5-10 unit sample order first before committing to full volume, or move to a different supplier. Save the video link in your order file. You will need it if a dispute opens later.
Acceptable Defect Rates by Product Category
AQL (Acceptable Quality Level) is the maximum defect percentage a shipment can have and still be accepted. Know your number before you negotiate, then put it in writing.
Category | Acceptable Defect Rate |
|---|---|
Apparel and fashion | 3-5% |
Electronics and accessories | 1-2% |
Home goods and kitchenware | 2-3% |
Cosmetics and supplements | Under 1% |
Example message to confirm with your supplier: "We accept a maximum defect rate of 3% for this order. Anything above that threshold requires replacement or credit."
The threshold only works as evidence if it lives in the chat. Verbal agreements in a call mean nothing when you open a dispute six weeks later.
QC Checklist by Product Category
Every order:
- Unit count matches the invoice
- Colors and sizes match the confirmed spec
- Packaging intact with no moisture damage or mold
Apparel: clean stitching, functional zippers and buttons, no color bleeding on light fabrics, sizes match the measurement chart you approved before ordering.
Electronics: basic function test passed, no deep scratches on screen or casing, no battery bulge, all accessories present per spec.
Home goods: no cracks or fractures, all parts included, branding and logo match the approved sample.
One practical step: photograph your approved sample and send it to the supplier when you place the order. It sets a documented visual benchmark they cannot dispute later. For a full breakdown of what landed cost looks like, see our 1688 import fee guide for new operators.
Return and Replacement Terms to Agree on Before Your Deposit
Three minimum terms to confirm in writing before any money moves:
- The defect percentage that triggers replacement (e.g., anything above 3%)
- The claim window from receipt date (14-30 days is standard, get it stated explicitly)
- Compensation form: replacement units, partial refund, or credit on the next order
You do not need a formal contract. A screenshot of the supplier confirming these three points in chat is sufficient for a 1688 complaint or Alipay dispute. What matters is that the terms appear in the supplier's own words, not just in your request.
If a supplier will not confirm any terms before deposit, three options: place a 5-10 unit sample first, accept the risk on a small trial order, or find a different supplier. Do not deposit on a full order with nothing in writing.
A 5% defect rate on 500 units at $8 USD each is $200 in unsellable stock. Run that against your margin before you decide what risk level you can absorb. Our cost of goods calculator for 1688 imports helps you build that buffer into your pricing before the order is placed.
How to Handle Defective 1688 Goods After Receiving Them
Step 1: Document within 24-48 hours. Video and photograph every defective unit. Count and sort by defect type. Do not mix defective and good stock.
Step 2: Pull up your pre-payment video and chat history. Match the defects against the supplier's own inspection record. This is the reason you saved the evidence.
Step 3: File via 1688's 投诉 function or contact through Wangwang with a full evidence package: defect count, photos, video comparison, and the chat thread where terms were confirmed.
Step 4: If unresolved, open an Alipay dispute using the same package. If the supplier relationship is worth keeping, negotiate a credit toward the next order as an alternative.
Honest reality: your resolution rate depends almost entirely on what you documented before payment. With the pre-shipment video, the written defect threshold, and return terms in chat, most situations are resolvable. Without any of those three, recovery rate drops close to zero.
Frequently Asked Questions About QC for 1688 Imports
Do I need a third-party inspector? For orders under $1,500 USD, the video-plus-chat method here is sufficient. Third-party inspection services like QIMA or SGS make economic sense above $3,000-5,000 USD, or for technical products requiring equipment-based testing.
The supplier sends a video but I cannot tell if the goods are acceptable. What do I do? Ask them to open one complete box on camera and show individual units. Send a written checklist in Chinese alongside your request so the video follows a structured format rather than a quick pan over sealed cartons.
How do I hold back 20-30% without the supplier refusing to ship? Frame it as your standard operating procedure from the first conversation, not a last-minute demand. Most experienced 1688 suppliers work on a 70% deposit, 30% before or after inspection model. A supplier insisting on 100% upfront on a first order warrants extra scrutiny.
The defect rate is within my agreed threshold but those specific defects make the units unsellable. Now what? Document the defect type and photograph each affected unit. If defects cluster in one SKU variant, that often points to a production run issue rather than random failure. Submit targeted evidence and request replacement of the specific variant. Before you confirm the next order, factor potential losses like this into your pricing model using our 1688 cost of goods guide.
Does this process simplify once I have an established supplier relationship? Yes, but keep the written confirmation of terms regardless. The video request becomes routine, and good suppliers tend to improve their QC process once they see you document consistently. One management change at their factory resets the relationship. The chat record protects you either way.
Ordinex Scout is in private beta. It tracks supplier history, stores order documentation, and surfaces defect patterns across repeat purchases so you have a record that travels with each order, not buried in a chat app. Join the waitlist at ordinex.cc.