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Factory-direct pricing • OEM/ODM expertise • Same-day dispatch from US hubs — reduce labeling costs by up to 30% without sacrificing quality.
✓ ISO 9001 | FSC Certified | 99.2% on‑time delivery
Domestic distributors mark up labels 200–400%. If you're paying more than $0.03 per label for standard direct thermal, you're overpaying — especially at scale.
Cheap imports use inconsistent coating and adhesive. One jammed roll on your Zebra or Rollo printer can delay an entire fulfillment batch.
Sourcing from unvetted suppliers often means 6–8 week lead times. When you run out of 4×6 labels, shipping stops. Lost revenue per day can reach thousands.
Labels that peel off during transit or fade in sunlight lead to lost packages, returned inventory, and damaged customer trust.
Generic labels don't carry your brand or meet specific compliance marks (FDA, FBA, GHS). You need a partner, not just a supplier.
With 30+ years of thermal paper expertise, Kingcolor delivers premium 4×6 labels that perform flawlessly on every popular printer, at a price that protects your margin.
Est. 1993, we own the entire production line. No middleman markups, full quality control, and direct R&D support for OEM/ODM projects.
ISO 9001, FSC, RoHS certified. Each batch is tested for print density, adhesive strength, and dimensional accuracy. Less than 0.2% defect rate.
US-based fulfillment nodes ensure 3–5 day delivery for standard orders. Emergency expedite available for large contracts.
Custom logo printing, perforation, fan-fold, core sizes (1″ / 0.5″), and waterproof top-coating. Your brand, your specifications.
| Parameter | Detail |
|---|---|
| Label Size | 4 × 6 inches (101.6 × 152.4 mm) |
| Core Size | 1 inch (25.4 mm) / 0.5 inch (12.7 mm) |
| Material | Premium direct thermal paper (BPA-free, eco-friendly) |
| Adhesive Type | Permanent / Removable / Waterproof (cold-chain grade) |
| Print Technology | Direct thermal (no ink, no toner, no ribbon) |
| Compatible Printers | Zebra (GK/GX/ZD series), Rollo, Brother (QL/TD), Munbyn, POLONO, Arkscan, and all standard 4×6 direct thermal printers |
| Shelf Life | 3–5 years (standard) / 10+ years (premium archival) |
| Packing | Roll / Fan-fold / Sheets — custom packing available |
| Certifications | ISO 9001, FSC, RoHS, CE |
4x6 thermal labels thermal labels 4x6 4x6” thermal labels
*Waterproof and extra-strength adhesive available for cold chain and FBA inbound shipments.
📞 Need a custom spec or bulk pricing? Talk to our technical sales team.
“We switched our entire FBA prep center to Kingcolor. Saved 22% annually on labels, and zero printer jams in six months. The print clarity is exceptional.”
“Finally, a supplier who understands B2B quality standards. Our 4×6 labels arrive perfectly wound, with consistent adhesive. The OEM branding was flawless.”
“Tried many cheap label rolls — these are the only ones that don't curl in our Rollo printers. Perfect for high-speed shipping. Highly recommend.”
“Adhesion on recycled cardboard boxes is excellent. We’ve eliminated lost-label returns. Kingcolor is now our standard for all outbound shipments.”
Yes. Our 4×6 direct thermal labels are designed for universal compatibility. They work with all major thermal printers including Zebra (GK/GX/ZD series), Rollo, Brother, Munbyn, POLONO, and Arkscan. We provide free sample rolls for you to test before committing to a bulk order.
Direct thermal labels print using heat from the printer — no ribbon, ink, or toner needed. Thermal transfer requires a ribbon to apply the image. Our 4×6 labels are direct thermal, ideal for short‑term shipping and barcode labels. If you need long‑term durability (years), we recommend our thermal transfer compatible line or premium archival direct thermal.
Absolutely. We offer a waterproof / oil‑resistant variant with extra‑strength permanent adhesive. It withstands condensation, ice packs, and temperature variations. Perfect for pharmaceutical, grocery delivery, and cold chain logistics.
Yes. We provide free sample rolls (including custom specs if needed). You only pay for shipping, or we can arrange courier collection if you're a qualified buyer. Test print quality, adhesion, and compatibility risk‑free.
Standard OEM orders (logo printing, custom packing) ship within 7–10 business days. Large volume contracts or custom adhesive formulations typically require 15–20 days. We offer partial expedited delivery for urgent needs.
We use premium grade thermal top-coating and strict QC testing for UV resistance and heat stability. Our standard shelf life is 3–5 years; our premium archival line lasts 10+ years under normal storage conditions. Avoid prolonged direct sunlight for maximum longevity.
We offer DDP (Delivered Duty Paid) terms for most US orders — this means no surprise customs fees. Shipping costs vary by volume, but our factory direct model and US consolidation hubs keep freight costs 15–25% lower than traditional import routes.
Yes. We supply 0.5″ (12.7 mm) core as well as 1″ (25.4 mm) core rolls. Specify your printer model and we’ll ensure a precise fit. Fan‑fold and sheet formats are also available.
Request a free sample roll. Test the quality, then lock in factory direct pricing for 2026.
🎯 Limited Stock — US Next Day Shipping
First time buyers receive a 100% money‑back guarantee on the first bulk order. No questions asked.
Kingcolor Paper — Room 809, Floor 8, Building 1, Longhua Design Industrial Park, Shenzhen
