Meet Changfa Digital at SIGN CHINA 2025: See Our Award-Winning Sublimation Paper

The digital printing scene is buzzing as SIGN CHINA 2025 approaches, scheduled for September 17-19 at the Shanghai New International Expo Centre, Halls E1-E5. Known as the “Oscar Event for AD Print, Sign and Digital Signage” since 2003, this show attracts over 500 exhibitors and 10,000 visitors yearly. It’s a hotspot for anyone working with sublimation transfer paper or exploring dye sublimation fabric printing. Changfa Digital（Dingjin）, with 15 years of expertise, will be at booth E4 C53, showcasing sublimation paper, sublimation fabric, sublimation ink, and DTF film, etc. Our flagship product, sublimation paper in weights of 29, 35, 40, 50, 60, 70, 90, and 100gsm, takes the lead. If you’ve dealt with fading prints or tricky transfers, this sublimation trade show might hold the key to your next breakthrough. Let’s explore what makes this event essential and what we’re bringing.

Why SIGN CHINA 2025 Shapes Your Printing Future?

The China International Signage Exhibition (SIGN CHINA) is a global event for the printing and signage industry, attracting a large audience eager to learn about the latest trends. Last year, 636 exhibitors from home and abroad, with over 2,000 brands showcasing technological innovations, from traditional advertising technologies to innovative digital signage media, gathered at SIGN CHINA. The event welcomed visitors from 132 countries and regions, with over 30,000 visitors engaging in extensive and in-depth discussions, discussing industry trends, sharing success stories, and exploring partnership opportunities. The exhibition, covering everything from LED displays to textile innovations, provided a broad platform for professionals.

However, challenges persist—paper that curls or inks that fade under the sun can frustrate any printer. SIGN CHINA tackles this with hands-on areas where you can test materials directly. For Changfa Digital, it’s a prime chance to meet you, whether you’re a small business testing sublimation printing ink or a large operation scaling up. Our booth will feature live setups to demonstrate performance. Over time, the show has evolved with the industry. A decade ago, sublimation was mostly for mugs; now it’s in sportswear and banners. We’ll be there to show how our products fit into this growth, drawing on real-world insights.

What’s New in Sublimation and DTF at the Show

One trend gaining ground is eco-friendly printing, with water-based inks pairing well with our sublimation transfer paper. A client in Europe used our paper for banners and cut waste by 20% due to even color release, reducing reprints. Another development is the fusion of sublimation with DTF film printing, expanding options for dark fabrics.

The show also reflects broader shifts in fabric use. Five years ago, our focus was simple apparel; today, it’s high-end decoration and outdoor signage. Our team will highlight how our sublimation fabric adapts, using examples from busy production lines. These practical applications can inspire your own projects, making the visit worthwhile.

Changfa Digital’s Expertise in Sublimation Products

Changfa Digital has built a solid reputation over 15 years, starting with base paper and growing into a global leader in sublimation transfer paper. Our factory operates four coating lines and ten slitting machines, handling 2-inch and 3-inch cores. Five years ago, we added a German-imported coating line, boosting daily output and quality. Rolls ship worldwide with core caps and pallets, ensuring reliability. A printer who switched to our paper once told me his reject rate dropped by half—those kinds of wins keep us going.

Our entire process begins with absorbent base paper, which is coated to securely hold the ink. Slitting the tailor’s widths for various needs. This flexibility pays off. A client using 3-inch cores for automated systems noted no sagging, a common issue with heavy rolls. Shipping peaks before holidays, like a rush for festive fabrics, hint at seasonal trends. We adjust stock to meet demand, a detail that shows the industry’s rhythm.

img.Changfa Digital’s factory.webp

Our sublimation paper ranges from 29 to 100gsm, with widths from 61cm to 320cm. The 100gsm option resists curling under heat, ideal for transfers. We produce 2,000 tons monthly, exporting 30 containers globally. If jammed rolls have ever slowed you down, our products could make a difference.

Services That Back You Up

Beyond products, our services make the difference. We offer OEM & ODM customization, so if you send a sample, we can match it closely. Need a specific coating for better ink absorption? We’ve done that for clients in humid climates.

Our team provides 24-hour support, meaning you can reach out anytime for troubleshooting. Whether it’s a question on DTF film printing settings or logistics, we respond fast. And our quality control runs through every link: from raw material inspection to final inspection. We guarantee papers that transfer over 98% of dyes, reducing ghosts or fades. Plus, global shipping means your order arrives on time, no matter where you are.

What Are We Bringing to SIGN CHINA 2025?

At booth E4 C53, we’re showcasing our best: sublimation paper (29-100gsm), sublimation fabric, sublimation ink, and DTF film. Our paper cuts transfer times by 30%, boosting output. We’ll demo DTF film printing alongside sublimation, showing how our materials enhance colors on diverse fabrics.

Our sublimation ink can work with Epson or Mimaki brands. Thicker viscosities yield deeper blacks on textured surfaces. A signage firm used our sublimation printing fabric for outdoor banners at a festival—prints held up for weeks, fading less than 5% after 500 hours of exposure. These results come from real use, not just theory.

Join us for live demonstrations of various fabrics and Q&A on DTF film printing versus sublimation. Our team will address your setup questions and share tips, like pairing our paper with fast printers for a 25% efficiency gain. We’ll also host mini-sessions on workflows. Bring your challenges, and we’ll brainstorm solutions together.

Connect With Us at SIGN CHINA 2025

SIGN CHINA 2025 will offer a chance to advance your printing skills forward. Changfa Digital boasts 15 years of expertise, from our German-made production lines to our reliable sublimation transfer paper. Our expertise is evident in every detail. Whether you’re looking for dye-sublimation fabric printing or DTF film printing, our product range can meet your needs.

Ready to explore? Click here to search for Dingjin and leave us a message or scan the QR code in the image above to register for free and join our exhibition! You can also contact us at 396838165@qq.com to arrange a booth visit or request samples. We look forward to a long-term partnership with you and sincerely invite you to visit us at booth E4 C53. See you in Shanghai!