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Designed for US logistics managers and fulfillment centers: fanfold 4x6 direct thermal labels that eliminate curling, jamming, and fading – while reducing total cost per label by up to 22%.
Get Free Sample & Quote – Delivered in 48h →Founded in 1993, Shenzhen Kingcolor Paper Co., Ltd. operates 8 automated production lines. Our vertically integrated factory guarantees consistent quality for every fanfold 4x6 direct thermal label – from raw BPA-free paper to final packaging.
Every batch undergoes 16 quality checks: adhesion (up to 8N/25mm), smudge resistance (99.7% barcode readability after 12 months storage), and dimensional stability (±0.5mm). Meets USPS, FedEx, and Amazon acceptance criteria.
Need a special core size, perforation pattern, or custom backprint? We adapt our fanfold 4x6 direct thermal labels to Zebra, Honeywell, Toshiba, and SATO printers – including special requirements for Pitney Bowes and Neopost folding machines.
Pre-hold inventory in Los Angeles and New Jersey. For urgent orders, we ship within 24h via FedEx Ground. Or choose DDP (Delivered Duty Paid) – no hidden customs fees, no delays.
| Parameter | Value | Benefits for US Buyers |
|---|---|---|
| Size | 4" x 6" (102mm x 152mm) | Standard for shipping labels (UPS, USPS, FedEx) |
| Fanfold count | 1,000 / 2,500 / 5,000 labels per box | Reduce roll change frequency; 5,000-box fits most industrial dispensers |
| Core type | Fanfold (Z-fold) – no core | Zero waste; faster loading than rolls |
| Adhesive | Permanent acrylic (2 mil) | Strong bond on cardboard & plastic; leaves no residue |
| Temperature range | -20°C to +70°C | Safe for cold storage & summer trucks |
| Certifications | ISO 9001, RoHS, CE, FDA (for food contact) | Compliant with US regulations; meets FDA 21 CFR 175.105 |
| Print method | Direct thermal – no ribbon needed | Lower consumable cost; simplex printing |
| Lead time | Stock: 24h; Custom: 10-15 days | Guaranteed fulfillment even during peak season |
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Yes. Our fanfold labels work with Zebra GX, ZD, ZT series, as well as Honeywell, Toshiba, and SATO. The fanfold design is optimized for tear-bar dispensers. If you have a specific model, request a free sample to test.
For OEM/ODM custom sizes, the MOQ is 50,000 labels (10 boxes of 5,000). For standard 4x6 fanfold with your company logo, MOQ is 20,000 labels. We also offer trial orders of 5,000 labels for evaluation.
We follow ISO 9001 procedures. Each lot is tested for adhesion, print contrast, and curl. Our lab uses the same environmental chambers as major US printers. In 2025, we achieved a 99.4% non-defective rate on fanfold labels shipped to the USA.
We offer DDP (Delivered Duty Paid) via sea freight (25-30 days) or air freight (5-7 days). For urgent needs, we ship from our Los Angeles warehouse. All duties and customs clearance are included – no surprises.
Yes. Our direct thermal labels are made with FDA-approved raw materials (21 CFR 175.105). We also offer a removable adhesive option for reusable containers. Request a data sheet with full compliance documentation.
No, these are for direct thermal printing only (no ribbon). Fanfold direct thermal labels are coated with chemicals that darken when heated. For thermal transfer, we recommend our synthetic labels.
Stock fanfold 4x6 direct thermal labels (5,000 per box) ship from our US warehouse within 24 hours. For factory-direct DDP orders, lead time is 12-15 working days after payment.
Order a free sample pack of 50 fanfold 4x6 direct thermal labels. Test them with your printer and environment. If you’re satisfied, we’ll honor the current price for 90 days and give you 5% off your first bulk order.
⚠️ Limited stock: 2025 raw material contract ends in 60 days – current pricing not guaranteed after that.
“We run 3 UPS WorldShip stations. Kingcolor’s fanfold 4x6 direct thermal labels have zero jams – we went from 5 jams per day to 0. The adhesion on corrugated boxes is perfect.”
— Michael R., Shipping Supervisor, Texas
“I was skeptical about buying from a Chinese supplier, but the DDP shipping made it easy. The labels are actually better than our previous US brand – and 20% cheaper.”
— Sarah K., Procurement Manager, California
“OEM custom design was a breeze. Kingcolor added our logo and a special perforation for our dispensing machine. Lead time was 12 days including shipping.”
— David L., Warehouse Director, New York
“The free sample program is legit. I tested 100 labels on our Zebra ZD620 – no curling, high density print. Placed a 100,000-label order the next week.”
— Jessica T., Operations Manager, Florida
“We ship temperature-sensitive medical devices. These labels withstand 0°F cold storage and still scan perfectly after 30 days. Highly recommend.”
— Robert M., Compliance Officer, Illinois
Trusted by Over 1,200 Logistics & Warehouse Teams Across the US