Eliminate costly form misalignments and illegible copies. Our precision-coated NCR Paper 4 Part ensures crisp, clear impressions from top to bottom sheet, every time. Designed for demanding logistics, healthcare, and financial sectors.
For Purchasing Managers & Operations Directors seeking reliable, cost-effective carbonless solutions.
📥 Get Free Sample & 24-Hour QuoteIn a high-volume environment, paper failure isn't just an annoyance—it's a direct hit to productivity and data integrity. Here are the critical pain points we hear from procurement leaders:
The #1 complaint. If the coating is uneven or the paper weight is too low, the fourth copy fades into obscurity. This leads to data entry errors and lost invoice information.
Poorly conditioned paper absorbs moisture, causing curls that jam laser printers and continuous-feed machines. Downtime for a 5000-form run can cost $200+ per hour in labor alone.
Low-quality capsules burst under normal handling. This creates smudges, makes forms unprofessional, and stains your staff's hands and uniforms.
Importing bulky paper products ties up capital. Many suppliers have rigid Minimum Order Quantities (MOQs) and 45-60 day lead times, forcing you to over-order and hold expensive inventory.
Mismatched color sequences (e.g., White/Pink/Blue/Yellow) disrupt internal routing and filing systems, causing confusion in multi-departmental workflows.
Since 1993, Kingcolor has perfected the chemistry of the carbonless transfer. Our NCR Paper 4 Part is engineered specifically for the rigorous demands of the North American and European markets, where legibility and compliance are non-negotiable.
Our proprietary coating ensures consistent capsule size and pressure sensitivity. This guarantees that Part 4 receives enough developer to produce a sharp, dark-blue image. No more squinting at the last page.
We condition our paper to withstand dry office environments (20-25% RH) and humid warehouses (50-60% RH). This eliminates curling jams in high-speed printers, reducing your maintenance costs.
Need an unconventional sequence? Need a specific Pantone color on the back (CFB) or custom numbering? Our OEM/ODM service adapts to your existing workflow, not the other way around.
Located in Shenzhen, we ship via major ports (Shenzhen/Guangzhou) with a dedicated freight team. We help you consolidate orders to save up to 30% on shipping compared to European suppliers, with lead times as short as 15 days for custom production.
Detailed specs for engineering and procurement validation.
| Parameter | Standard Option | Custom Option |
|---|---|---|
| Parts / Plies | 4 Part (White/Pink/Blue/Yellow) | 2-6 Part, Any Color Sequence |
| Paper Weight (Total) | CF 55gsm / CB 51gsm / CFB 49gsm | Up to 80gsm for heavy-duty forms |
| Image Color | Dye Black (Dark Blue) | Carbon Black (Pressure-Sensitive) |
| Coating Type | Solvent Coated (Microcapsule) | Low-Dust / Eco-Friendly Available |
| Common Sizes | 9.5 x 11", 11 x 8.5", Continuous Fold | Full Custom Width & Length |
| Printing Finish | Unprinted | 1-4 Color Offset, Numbering, Barcode |
| Punching / Perf | Standard File Hole (3/7mm) | Custom Pattern (File, Ring Binder) |
| Certifications | ISO 9001, FSC Chain of Custody, RoHS, Reach | |
Common inquiries from purchasing managers.
Our standard MOQ is 5000 packs per size. However, we offer trial orders of 1000 packs for qualified buyers to test quality before committing to large volumes. Contact us for specific terms.

Sea freight from Shenzhen to the US West Coast typically takes 15-20 days. For custom printing, production takes 7-15 days. We can also offer DDP (Delivered Duty Paid) terms to simplify your customs clearance.
Absolutely. This is the most critical test for our NCR Paper 4 Part. We use a specialized pressure test to ensure the image density on Part 4 meets a minimum optical density (Density > 0.35). We provide a test report upon request.
Yes. We encourage all serious buyers to request a free sample pack. You will receive 50 sheets of our standard 4-part NCR paper to test in your printers. Simply cover the shipping cost or provide a FedEx account number.
Our QC team samples every production batch. We check basis weight, moisture content, capsule burst strength, and color sequence. We adhere to ASTM F2256 standards for carbonless paper imaging.
Yes. We can print your logo, use your specific packaging design, and customize the form layout. This is a great way for distributors and print resellers to build their own brand.
"We switched to Kingcolor for our 4-part manifests. Their paper actually works in our ZT411 industrial printers without curling. The 4th copy is perfectly clear. Invoice errors dropped by 40%."
— Michael T., Logistics Operations Manager, Texas
"As a distributor, I value consistency. Kingcolor’s color sequence is always perfect. Their DDP shipping takes the hassle out of importing. I’ve saved 22% on landed costs compared to my previous supplier."
— Sarah L., Procurement Director, Ontario
"We needed custom numbering and a specific Pantone color for our legal forms. Kingcolor’s OEM team handled it perfectly. The turnaround was under 2 weeks. Highly recommend."
— David B., Partner at PrintCorp Solutions, UK
"The free sample test sealed the deal. We ran 10,000 forms through our system with zero jams. The coating is clean—no smudging on our staff’s hands. Exactly what we needed."
— Priya K., Office Services Manager, New York
Get a free sample pack of our NCR Paper 4 Part and see the Kingcolor difference for yourself. Limited-time offer: Free shipping on first trial order for qualified buyers.
Or email deborra@dcolorpaper.com
✅ 100% Quality Guarantee. If the paper doesn’t perform, we replace it at no cost. No questions asked.
Manufacturing Excellence Since 1993
Kingcolor operates a dedicated 15,000 sqm facility focused on precision paper coating and conversion.
4 part ncr paper ncr paper 3 part 5 part ncr paper
Trusted by global brands:
[Logo Placeholder: DHL] [Logo Placeholder: FedEx] [Logo Placeholder: NHS Supplier] [Logo Placeholder: Staples]Certifications & Compliance:
✔️ ISO 9001:2015 ✔️ FSC ✔️ RoHS ✔️ REACH