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Talk to a Print Engineer—Before You Upload the Wrong File

At PaperMart, we believe the best printing starts before production. Our technical team provides hands-on support to check file integrity, verify color modes, confirm cut lines, and ensure you're not wasting time—or budget. Whether you’re ordering 500 kraft mailers or 50,000 adhesive inserts, we help you print smarter.

🚫 Before You Print—Know These Limits

  • ✅ Manual file feedback within 1 business day
  • ✅ Technical issue flagging with mark-up previews
  • ✅ Certified workflows: FSC®, SGS
  • ❌ RGB files not accepted without notice
  • ❌ No auto-impose or unapproved fixes

MOQ Notice: Varies by product (e.g. 100 for rigid mailers, 500 for pouches).

🧪 Supported File Formats & Specs

  • Formats: .AI, .PDF (vector), .JPG (300dpi+)
  • Min. Line Width: 0.3mm
  • White Ink: Vector mask named White_Mask
  • Color Mode: CMYK only; RGB may shift tones
  • Max Upload Size: 25MB (.zip recommended for batches)

📮 Contact Methods

  • Online Form: Upload .AI / .PDF / .JPG with preflight included
  • Email: [email protected]
  • Video Demo: Book 1 day in advance for walkthroughs
  • Site Visit: Sanford, FL by appointment only

⚠️ Top File Issues We See—and Fix

IssueDescriptionSolution
RGB color modeColor mismatchConvert to CMYK
Missing white ink maskTransparency errorsUse named vector layer
Thin linesBreaks or disappearsUse ≥ 0.3mm stroke
Cut/Bleed errorsImprecise cutsUse templates or request help

🛠 Technical FAQ

  • CorelDraw supported? → No, use AI, PDF, JPG
  • Auto white ink? → No, vector mask needed
  • Fix bad file? → Only with approval
  • File check time? → Within 1 business day
  • Talk before order? → Yes, video call available
  • Samples supported? → Yes, especially for new dielines

💬 What Our Partners Say

“PaperMart's preflight saved us from a 12,000-piece misprint. Their markup preview flagged a dieline mismatch we never saw.”
— Press Manager, GotPrint
“We had no idea our RGB files were shifting colors until PaperMart showed us. We now only use their CMYK conversion checklist.”
— Art Director, Sticker Mule

REQUEST A QUOTE

Complete our quote request form or email us at [email protected]  to receive a customized quote from our product specialists.

Location

123 Packaging Ave, Industrial District, Chicago, IL 60601, USA

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