How to Evaluate a China Custom Packaging Manufacturer
An insider checklist for evaluating a China custom packaging manufacturer: documents to request, presses to verify, tolerances to test and QC records to read.
Tag
#compliance
11 articles tagged with “compliance”
Zhengyang Packaging 2025–2026: Utility Model Patents, a New Factory Address and Public Records
Three utility model patents granted, a strategic move to Zhen'an Science and Technology Park, and chamber-of-commerce recognition — plus where overseas buyers can verify each record independently.
Certifications & Compliance: ISO 9001, FSC, CE-RoHS Explained
A practical breakdown of Zhengyang Packaging's certifications — what each standard covers, why it matters to B2B buyers, and how to verify authenticity.
Pre-shipment Inspection Checklist for Custom Packaging
Use this pre-shipment inspection checklist for custom packaging. Verify quantity, print, color, structure, finishing and packing before goods ship.
Sedex SMETA Audit Process Explained for Packaging Buyers
Understand the Sedex SMETA audit process for packaging suppliers. Learn what auditors check, how to read a report and why it matters for ethical sourcing.
EU Packaging Regulations 2026: What Buyers Should Check
PPWR, extended producer responsibility and recycled-content rules are reshaping how packaging is sold in Europe. A practical checklist for importers.
Quality Control for Packaging: A Buyer's Checklist
A practical quality control checklist for packaging buyers. Learn what to inspect before, during and after production to avoid defects and delays.
FSC Chain of Custody Certification for Packaging Buyers
Dongguan Zhengyang Packaging received FSC CoC certification on 23 July 2025. What it covers and why it matters for retail packaging.
CE-RoHS Certificate: EU Access for Electronics Packaging
On 29 Oct 2024 Zhengyang Packaging received CE-RoHS certificate NB202410705. Why it matters for electronics and toy packaging sold in the EU.
RoHS Test Report: Lab Verification of Restricted Substances
Zhengyang Packaging's paper box samples passed RoHS testing on 29 Oct 2024. Report NB20241013938 confirms EU hazardous substance limits.
ISO 9001:2015 Certification: How We Standardize Production
Dongguan Zhengyang Packaging holds ISO 9001:2015 certification for paper packaging. See how the standard shapes daily quality control.