QC & Compliance
Warranty & After-Sales Terms with Chinese Suppliers: What’s Realistic
Agree spare parts, traceability, claim evidence and remedy conditions without treating a sample allowance as a safety waiver.
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QC & Compliance
Inspections, defect standards, product compliance and packaging rules for goods made in China. These guides show what to check before the balance is paid, and which documents you need for the EU, US and EAEU markets.
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Three guides before you pay.
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QC & Compliance
Pre-Shipment Inspection Checklist: What to Check Before Goods Leave China
Choose buyer inspection tools by method and required resolution; record findings while keeping screening separate from certification.
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Factory Audit vs Product Inspection: Which One You Actually Need
Separate supplier capability review from product inspection; agree each scope, timing, evidence and exclusions.
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QC & Compliance
Critical, Major, Minor: Defect Classification with Kitchenware Examples
"Defective" is not a number. The OKO Sourcing team explains the three-tier defect system that turns inspection from an argument into arithmetic.
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During-Production Inspection: Agree an Early Checkpoint
Agree an early production checkpoint from the actual process, available units, correction time and written inspection scope.
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EU PPWR Packaging Rules: Documentation for Importers
The EU's new packaging regulation applies from August 12, 2026 — and importers carry the obligations. PFAS limits, documentation, labeling: a buyer's checklist.
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AQL Inspection Explained: How Sampling Works and How to Choose Your Levels
Agree kitchenware inspection scope, defect examples, sampling inputs, evidence, correction and release responsibilities.
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LFGB, FDA, EAC: What Food-Contact Certification Actually Means for Your Kitchenware
"Yes, we have certificate" is the most dangerous sentence in kitchenware sourcing. What LFGB, FDA, and EAC actually require — and how to read a test...
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How to Prepare Products for Amazon, TikTok Shop and Shopify Before They Leave China
Barcodes, poly bags, cartons and EU and US labelling rules to settle before production, so Amazon FBA, TikTok Shop or your 3PL accepts your stock.
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Packaging and Retail Readiness: What to Approve Before the Print Run
What to approve before the print run: dielines, proofs, barcodes, legal marks, eco claims, cartons and channel rules for products made in China.
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EU Product Compliance for China Imports: CE, REACH, RoHS and GPSR in Plain Terms
Which EU rules apply to products you import from China, what CE marking really is, why there is no REACH certificate, RoHS and GPSR duties.
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EAC Certification for China Imports: What Buyers Selling into Russia and the EAEU Need to Know
Which EAEU technical regulations apply, declaration or certificate, why the applicant must be inside the EAEU, GOST R and EAC marking.
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What to Do When a Pre-Shipment Inspection Fails
Read the failure, agree a corrective plan within 24 hours, choose rework, partial shipment, discount or remake, and re-inspect before the balance.
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