OEM Manufacturing Process for Compostable Bags
This page outlines the structured OEM manufacturing process used for compostable bags production.
It explains how material confirmation, certification alignment, production control, quality management, and export coordination are managed to ensure stable, repeatable supply for long-term programs.
For commercial cooperation details, customization scope, and MOQ guidelines, please refer to our OEM Compostable Bags page.
OEM Production Workflow Overview
Our OEM manufacturing process follows a standardized and risk-controlled workflow designed for batch consistency and scalable supply.
1) Requirement Confirmation
At the initial stage, technical parameters are confirmed clearly:
- Product category and intended use case
For product overviews, you may refer to Compostable Trash Bags, Compostable Mailer Bags, Compostable Garment Bags, and Compostable Dog Waste Bags. - Size range and thickness
- Target market and regulatory requirements
- Certification scope
- Packaging format (rolls, cartons, bulk packs)
Clear technical alignment at this stage reduces downstream production risk.
2) Material Selection & Certification Alignment
Material selection is aligned with destination market regulations and certification requirements.
Depending on the market, production may align with:
- EN 13432
- ASTM D6400
- OK Compost (Industrial / Home)
- AS 4736 / AS 5810
Material blends (PLA / PBAT based compostable formulations) are selected according to structural strength requirements and certification scope.
Printing claims and labeling content are reviewed to ensure they remain within certification rules.
For detailed documentation, please see our Certifications page.
3) Artwork & Compliance Review
Before production begins:
- Artwork and printing layout are reviewed
- Certification markings are verified by destination market
- Compliance symbols and wording are checked
- Barcode placement and required regulatory text are validated
This step helps ensure packaging and printed content align with applicable compostability standards.
4) Pre-Production Sampling
Pre-production samples are prepared for structural validation:
- Dimensional accuracy
- Thickness tolerance
- Sealing strength
- Printing clarity (if applicable)
- Roll winding consistency (if applicable)
Sampling enables confirmation before batch scheduling.
5) Mass Production Scheduling
Once specifications are approved:
- Production slots are scheduled
- Raw materials are allocated
- Film extrusion and bag conversion are arranged
- Printing coordination is confirmed (if applicable)
Production planning is based on batch consistency rather than one-off customization.
In-House Manufacturing Control
Critical production stages are managed internally to maintain process stability:
Film extrusion
Flexographic printing (water-based inks)
Bag forming and sealing
Slitting and rewinding
Batch coding and identification
Integrated process control improves traceability and reduces supply chain variability.
To learn more about our company and manufacturing background, visit Compostable Bags Manufacturer.
Quality Control & Batch Traceability
Quality management focuses on process stability rather than final inspection alone.
Control points include:
- Incoming raw material verification
- In-process dimensional checks
- Sealing strength monitoring
- Thickness tolerance measurement
- Final inspection against approved samples
- Batch-level identification and documentation
Each production batch can be traced through internal documentation records, supporting long-term supply programs.
Export Packing & Documentation Workflow
Export coordination is structured according to destination market requirements and agreed Incoterms.
Export preparation may include:
- Carton labeling alignment
- Pallet configuration
- Shipping mark verification
- Certification documentation preparation (as required)
- Customs documentation support
Documentation consistency supports smoother international delivery processes.
Process Stability & Repeat Orders
This OEM manufacturing process is structured to support:
- Repeat production runs
- Stable quality across batches
- Compliance alignment for regulated markets
- Long-term supply programs for distribution and institutional procurement
It is designed for scalable cooperation rather than ad-hoc or one-time customization.
Detailed thresholds are explained on our OEM FAQ & MOQ Guidelines page.
Related OEM Services
If you are evaluating OEM cooperation, the following pages may also be helpful:
- Private Label Packaging Solutions – for brand-owned packaging programs
- Custom Printed Compostable Bags – for printing capability overview
For commercial cooperation details, customization scope, and MOQ information, please visit:
B2B Supply Notice
This OEM manufacturing process is structured for distributors, brand programs, retail supply chains, municipal projects, and institutional procurement.
Retail or small trial orders without repeat volume are not supported.
Call to Action
If you would like to evaluate whether this OEM production process aligns with your procurement model, please contact us with:
- Product category
- Target market
- Estimated order volume
We will review technical feasibility and production alignment accordingly.
