Logo File Formats for Bag Manufacturers: AI, PDF, PNG, EPS Explained
Published: August 15, 2026 | 6 min read
Sending the wrong logo file is the most common cause of blurry or delayed bag branding. Here is what every factory needs, by customization method.
Vector vs Raster: The Key Difference
Vector files (AI, EPS, PDF with vectors) scale to any size without losing sharpness - essential for embossing, engraving, and plate making. Raster files (PNG, JPG) are pixel-based; they must be high-resolution (300 DPI at print size) or they blur. Always prefer vector.
Format by Logo Method
| Method | Best file |
|---|---|
| Emboss / deboss / engrave | AI or EPS vector |
| Metal plate / woven label | AI, EPS, or PDF vector |
| Screen / digital print | AI, EPS, or PNG at 300 DPI |
How to Prepare Your File
- Convert text to outlines (curves) so fonts are not missing.
- Provide the final colors in CMYK or Pantone.
- For raster, export at least 300 DPI at the actual print size.
- Include a reference image showing placement and size.
Our custom manufacturing team sends a free digital mockup so you can approve logo placement before sampling.
Common Mistakes
Sending a low-res JPG pulled from a website, or a logo with live text the factory cannot open. A clean vector file prevents reprints and sampling delays. Need help? Message us with your file and we will check it.
Get a Free Quote & Digital Mockup
MOQ from 50 pieces per style | Free digital mockup | Samples in 7 days
Related Wholesale Tote Bags You Can Customize
More Sourcing Guides
Frequently Asked Questions
Related Wholesale Tote Bags You Can Customize
More Sourcing Guides
What is the best logo file for embossing?
A vector AI or EPS with text converted to outlines - it scales cleanly for plates and molds.
Can I use a PNG?
Yes for printing, but only at 300 DPI at print size; vector is always safer.
What DPI does the factory need?
300 DPI at the actual printed size for any raster file.
Should text be outlined?
Yes, convert fonts to curves so the factory renders your logo exactly.
Do you check my file before production?
Yes. We review the file and send a digital mockup for approval before sampling.
Buyer's decision brief: Logo file format factory
Choosing where and how to source Logo file format factory comes down to four numbers: unit landed cost, minimum order, lead time, and defect tolerance. Most first-time buyers optimise only for unit price and get burned on the other three. A factory that quotes $3.90 instead of $4.30 but ships 4% defective stock has actually cost you more once returns, re-shipping and marketplace penalties are counted. Ask every supplier for their AQL inspection standard in writing before you place a deposit — AQL 2.5 on major defects is the industry norm for fashion bags shipped to the US and EU.
The practical question behind Logo file format factory is not 'who is cheapest' but 'who can hold consistency across repeat orders'. Bag manufacturing is labour-intensive: a tote with 40 seams and 12 hardware points has far more variance than a printed T-shirt. Before committing to a bulk run, order samples from at least two suppliers and compare them on stitch density (stitches per inch), edge paint evenness, hardware plating, and whether the lining matches what was quoted. These four details predict bulk quality better than any certificate.
Key parameters at a glance
| Typical MOQ | Custom: 100 pcs per style/colour · Ready stock: from 1 pc |
|---|---|
| Sampling time | 7–12 days after tech pack or reference sample is confirmed |
| Bulk lead time | 25–35 days for custom · 3–5 days dispatch for ready stock |
| Sea freight | US West Coast 18–25 days · US East Coast 28–35 days · EU 30–38 days |
| Air / express | Air 5–8 days · Courier (DHL/UPS/FedEx) 4–6 days door to door |
| Payment terms | T/T 30% deposit, 70% before shipment · L/C at sight for larger orders |
| Incoterms offered | EXW · FOB · CIF · DDP (door-to-door available to US & EU) |
| HS codes | 4202.21 / 4202.22 / 4202.29 (leather & other) · 4202.92 (textile) |
Mistakes buyers make with Logo file format factory
- Confirming a supplier only on price — always compare a physical sample side by side.
- Skipping the pre-production sample approval gate; bulk will follow whatever you signed off.
- Under-estimating freight: a bulky tote can cost more to ship than to manufacture.
- Not clarifying who owns the moulds and tooling for custom hardware before paying for them.
- Ordering one large shipment instead of splitting into two to limit exposure to a single defect batch.
Why source this from Jinman
Yiwu Jinman Bags runs both sides of the catalogue: ready stock that ships from one piece for buyers testing a market, and full OEM/ODM development from 100 pieces per style and colour. Sampling takes 7–12 days, bulk production 25–35 days, and every order ships against a written spec sheet with AQL 2.5 inspection as standard — 1.5 for first orders. Freight is available EXW, FOB, CIF or DDP door-to-door to the US and EU, with HS codes, REACH and Prop 65 documentation provided for your market.