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Stop overpaying for low-durability labels. Our 4×6 direct thermal shipping labels are engineered for high-speed printers and rough shipping environments. Free sample and 24-hour turnaround available.
Get Free Sample – Save 30% Now✓ 30,000+ Satisfied Customers | ✓ 1993 Factory Direct | ✓ ISO, CE, RoHS Certified
You buy a bulk roll of 4×6 shipping labels to save money, but they curl off the liner, jam your printer, and delay shipments. Result: lost productivity and angry customers.
Many suppliers lure with low per-roll prices, then charge sky-high shipping, import duties, or require a 10,000-roll minimum. Your actual cost per label triples.
Your e‑commerce business needs labels now. Waiting 25–40 days from overseas factories kills your cash flow and forces you to carry expensive local stock.
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First batch works – second batch smudges, tears, or doesn’t stick to recycled cardboard. Your brand looks unprofessional and return rates climb.
The root cause: unreliable overseas suppliers with no quality control. Kingcolor changes that.
No middlemen. Our Shenzhen factory spans 30,000 m² with 12 automatic slitting/rewinding lines. You get wholesale 4×6 shipping labels at 20–40% below market.
Every roll undergoes 3 inspection checkpoints: viscosity test, print contrast, and die-cut alignment. ISO 9001, CE, RoHS certified – consistent quality batch after batch.
Need a custom core size, different adhesive strength, or pre-printed branding? We support custom 4×6 shipping labels roll with fast mold change.
We keep 500+ tons of thermal jumbo rolls in stock. From order to loading – 3–5 working days. Door-to-door with DHL, FedEx, or Sea/Air combos.
| Specification | Details |
|---|---|
| Label Size | 4″ × 6″ (101.6mm × 152.4mm) |
| Roll Length | 500 labels/roll (standard); custom up to 1,000 labels/roll |
| Core Size | 1″ / 1.5″ / 3″ (custom) |
| Adhesive | Permanent (full or strip); removable optional |
| Material | 70g/m² direct thermal paper with top coating |
| Printing Compatibility | Zebra, Datamax, Honeywell, Toshiba, Bixolon, and most thermal printers |
| Operating Temp | –20°C to 60°C |
| Shelf Life | 3 years (under 25°C, 50% RH) |
| Standards | ISO 9001, CE, RoHS, FDA (indirect food contact) |
Application scenarios: E‑commerce shipment labels, warehouse bin labels, barcode/logistics tags, Amazon FBA prep, retail returns.
After testing 5 suppliers, Kingcolor gave us the best price without compromising on thickness or stickiness. The free sample helped us decide. Highly recommended for fulfillment centers.
We’ve ordered over 50,000 rolls in the past year. Zero deviations in die-cut alignment. The thermal coating is perfect for our Zebra printers. Kingcolor’s support team is also very responsive.
Needed non‑standard core sizes for our automated labelers. Kingcolor made the tooling change in 2 days and delivered in 5 days. The labels run perfectly on our machines.
Senior Packaging Solutions Engineer at Shenzhen Kingcolor Paper Co., Ltd. With 15+ years in thermal printing technology, David has helped over 200 companies optimize their label supply chain. He holds a degree in Materials Science and regularly speaks at e‑commerce logistics conferences.
No minimum – one roll to test. We’ll ship within 24 hours. Trusted since 1993.
Claim Your Free Sample – Limited Stock⏰ Offer available for the first 100 inquiries this month. | Free sample + shipping discount on first order.
📞 WhatsApp: +86-15625231989 | 📧 Email: deborra@dcolorpaper.com
Trusted by Global Brands – Real Results
30% cost reduction for a US e‑commerce fulfillment center after switching to Kingcolor direct.
Our 30,000 m² factory – fully automated rewinding and quality control lines.
“We were spending nearly double on 4×6 labels from a local reseller. Kingcolor’s direct thermal rolls have flawless adhesion and zero jams. The 3‑day delivery to our Chicago warehouse is unbeatable.”
– Mark T., Supply Chain Manager, Midwest Logistics Inc.“We perform thousands of international shipments weekly. Kingcolor’s labels withstand moisture and rough handling. Their custom core size saved us 15% on changeover time.”
– Sophia K., Operations Director, GlobalTrade Solutions