Effective Date: October 21, 2026
At Zhengzhou Fangyuan Packaging Materials Manufacturing Co., Ltd. ("Fangyuan Packaging"), we take immense pride in our 20+ years of manufacturing excellence. Because our industrial packaging products (such as custom block bottom valve bags, multi-wall kraft bags, and BOPP woven sacks) are fully customized according to client specifications, standard B2C consumer return policies do not apply.
Instead, we offer a comprehensive B2B Quality Assurance Guarantee to ensure your complete satisfaction and safeguard your production security.
1. Pre-Production Sampling & Proof Approval
To completely eliminate quality mismatches:
- Digital Proofing: Before mass production, we provide detailed artwork proofs specifying exact dimensions, valve construction, folding layout, and Pantone color codes for written approval.
- Physical Samples: Physical pre-production samples can be produced and dispatched for laboratory testing, drop testing, and high-speed filling line trials at your facility prior to full order execution.
2. Quality Inspection Standards
Every shipment produced by Fangyuan Packaging is manufactured under ISO 9001 quality management guidelines and subjected to multi-stage factory testing, including:
- Tensile strength and seam weld integrity tests.
- PE film moisture barrier and micro-perforation checks.
- Multi-angle drop and burst pressure tests.
3. Defect Claims & Replacement Policy
In the rare event that products arrive damaged, defective, or failing to meet agreed contract specifications, we handle claims under the following structured policy:
- Claim Notification Window: Discrepancies regarding quantity, physical damage during transit, or manufacturing defects must be reported to us in writing within 30 days of the shipment arriving at the destination port.
- Required Claim Evidence: To process a claim efficiently, clients must provide:
- A description of the issue along with batch/lot numbers found on the packaging bales/pallets.
- High-resolution photos or video footage showing the reported defects (e.g., seam failure, printing misplacement, or dimension mismatch).
- Testing results from automated filling trials, if applicable.
- Resolution Solutions: Upon verification and agreement by our quality assurance team:
- Critical Defects (Affecting Usability): We will reproduce and ship replacement bags free of charge in the fastest possible logistics timeframe, or credit the equivalent value toward your next order.
- Minor Discrepancies: We will negotiate a mutually fair financial compensation or credit deduction.
4. Non-Eligible Return Conditions
Returns, replacements, or refunds will not be granted under the following circumstances:
- Defects or bag breakage caused by improper storage (e.g., exposure to direct rain/sunlight), improper forklift handling, or overloading beyond agreed bag load limits.
- Incompatibility with client filling machines where custom specifications were supplied and confirmed directly by the client.
- Design or text errors present in client-approved final printing artwork proofs.
5. Return Logistics
Do NOT ship any products back to our manufacturing facility without prior written authorization and an assigned Return Merchandise Authorization (RMA) from our team. Authorized return freight arrangements will be detailed in the written settlement agreement.
6. Need Help with an Order?
If you experience any quality issues or need assistance with your delivered shipment, our service team is ready to support you:
