How It Works
Custom OEM Bag Manufacturing, Made Clear.
From first brief to delivered order — five clear stages, each with defined inputs, outputs and approval gates. No surprises.
The Process
Five stages from brief to delivery.
Every custom order follows the same controlled path. You always know where you are, what you need to provide, and what comes back.
You describe what you need. We translate it into a production-ready specification with material, size, print, quantity and use-case requirements confirmed.
Product type, intended use, approximate size, quantity range, print/branding concept, target delivery window, any compliance needs (food-safe, recycled content, etc.).
Written specification document: confirmed material & GSM, exact dimensions, print method recommendation, handle style, finishing options, and any clarification questions.
You approve the written spec before we quote. Changes here are free and fast — changes after production starts are not.
We come back on the spec first, before any pricing. How quickly depends on how complete your brief is and how unusual the construction is.
We provide a detailed quotation based on the approved spec. If you need design support, our team prepares print-ready artwork to your brand guidelines.
Confirmed spec approval, artwork files (AI/EPS/PDF preferred, 300 DPI PNG accepted), Pantone colour references, logo guidelines. Free design support available if needed.
Itemised quotation (unit price, tooling if applicable, sample cost, shipping estimate), print-ready artwork proof with colour, placement and bleed confirmed.
You approve the quote and artwork proof in writing. This locks the spec for sampling. Any changes after this point may require re-quoting.
The quotation follows the signed-off spec; the artwork proof follows the quotation. Both depend on artwork complexity and how many revision rounds you need.
We produce a pre-production sample from bulk materials so you can verify material feel, print quality, dimensions and construction before committing to production.
Sample order confirmation (cost confirmed in quote). Shipping address for sample delivery. Any specific testing requirements.
Physical sample made from production-grade materials + sample report noting material, weight, dimensions, print colours and construction details.
Critical approval point. You sign off the sample in writing. This is the standard your bulk order will be measured against. Sample cost is credited toward production.
Sampling is scheduled once artwork is approved, then shipped by express courier. Timing depends on material availability, print method and destination.
Change control — before production commitment
Specification changes after sample approval may affect cost, lead time, or both. If you need to adjust dimensions, material, print or quantity after sign-off, we will requote and confirm any schedule impact before proceeding. Changes during production may not be possible.
Bulk production begins against the approved sample standard. Quality control runs at three checkpoints: pre-production verification, in-line inspection, and pre-shipment final check.
Production payment per agreed terms. Any final packing instructions (carton marks, inner poly bag requirements, assortment instructions).
Production progress updates. Pre-shipment inspection photos and report. QC confirmation against approved sample standard. Packing list and export documents.
Pre-shipment inspection results shared with you. If critical defects are found, we halt and resolve before dispatch — you are never shipped goods that fail the approved standard.
Bulk production starts after sample approval and payment confirmation. The dated schedule is issued with your quotation and reconfirmed on the order confirmation; it varies by quantity, material and print complexity.
Goods are packed in export-standard cartons, shipped via your preferred method (FOB, CIF or DDP), and your spec is stored for efficient reordering.
Shipping preference (FOB Ningbo/Shanghai, CIF, or DDP to door). Destination port/address. Any import documentation requirements.
Packing list, commercial invoice, bill of lading/airway bill. Tracking information. Stored specification for future reorders at confirmed pricing.
Delivery confirmed. Feedback loop: if anything needs adjustment for next order, we update the spec now so reorders are faster and smoother.
Repeat orders skip stages 1–3. Your approved spec and artwork are stored — just confirm quantity and schedule. Reorders run on a shorter schedule than first orders because sampling and artwork setup are already done.
Frequently Asked Questions
Common questions about the process.
Ready to start?
Send us your brief — product type, quantity, use and timeline. We reply with a clear next step and tell you exactly what we still need in order to quote.
OEM and Private-Label Capability Matrix
Bag engineering
Dimensions, gussets, usable capacity, handles, closures, seams, welds and reinforcement.
Material specification
GSM, canvas ounce weight, paper grade, film thickness, colour, finish and documentation needs.
Brand application
Spot-colour printing, full-colour laminated graphics, labels, hangtags, barcodes and carton marks.
Sampling
Artwork review, dielines, material swatches and production-equivalent sample approval.
Quality planning
Written tolerances, functional checks, approved references, inspection scope and packing standard.
Delivery preparation
Individual packing, bundle counts, export cartons, shipping marks and destination details.
Start with the Intended Use
When specifications are open, provide the products, target quantity, destination, deadline and brand presentation. Material and construction options can then be compared on the same functional brief.
Explore Custom Bag Solutions
Compare materials, construction methods and printing options for your next custom packaging project.
- Custom Non-Woven Bags
- Laminated Non-Woven Shopping Bags
- Reinforced Non-Woven Box Bags
- Custom D-Cut Bags
- Reusable Logo Tote Bags
- 10 oz Cotton Canvas Tote Bags
- How to Choose a Bag Manufacturer
- Request a Specification-Based Quote