Guangzhou Legend Technology Co., Limited

Innovative highlights of the exhibit：

·Specially designed for Epson inkjet printers ·Excellent compatibility, no clogging print head ·Bright fluorescence under 365nm UV black light

Product introduction:

·Water-based UV invisible ink with super invisibility, completely colorless and traceless under natural light, providing high security for anti-counterfeiting marking and confidential printing. ·Specially developed for Epson inkjet printers, with excellent compatibility, smooth ink output, no clogging, no streaking and no damage to the print head. ·Eco-friendly water-based formula, non-toxic, odorless and environmentally safe, suitable for paper, labels, certificates and various security printing materials. ·Shows bright and clear fluorescence under 365nm UV black light, easy to identify, verify and realize effective brand protection. ·Fast drying, good adhesion, not easy to fade, long service life and long storage time, stable performance in long-term use.

Innovative highlights of the exhibit：

·Color shifts with the angle; dynamic anti-counterfeiting. ·High opacity with vibrant, metallic luster. ·Stable pigments, fade-resistant, durable optical coating for long-term anti-counterfeiting effect. ·With strong adhesion and unique optical effect, it cannot be scanned or copied.

Product introduction:

·The color on the material surface exhibits a flowing, dynamic effect as the viewing angle changes(From green to blue, from copper to green) ·It can completely cover the background color on both white and black printing substrates, and can also show a high-end metallic texture under various lighting conditions, giving the product a highly recognizable visual depth and texture, and significantly enhancing the brand's premium feel. ·The formula uses high-performance, stable pigments, possessing excellent resistance to fading and chemical durability. Even after prolonged environmental testing, the anti-counterfeiting effect remains clear and intact. ·We not only provide high-quality materials, but also offer detailed guidance on printing parameters and professional on-site technical debugging support. Through meticulous process control, we assist customers in optimizing production processes, significantly reducing printing scrap rates, and achieving optimal cost control. ·We support diverse color customization services to meet the unique visual identity needs of brands

Innovative highlights of the exhibit：

1. Long-lasting magnetic properties 2. Compatibility with full-process finishing and printing 3. Visual appeal and customization capabilities 4. High-level anti-counterfeiting performance

Product introduction:

1. The magnetic signal remains effective for years and withstands repeated reading and friction; the signal is stable and the read rate exceptionally high, ensuring accurate verification for financial instruments and confidential documents—delivering "long-lasting anti-counterfeiting" performance. 2. Whether for high-precision screen printing, high-volume offset printing, or high-speed flexographic printing, our ink formulations are deeply optimized to maintain excellent flow and transfer characteristics. 3. Reading the magnetic signal requires a specialized magnetic head. 4. Color customization: Breaking through the visual limitations of traditional deep black or brown magnetic inks, we offer tailored color-matching solutions.

Innovative highlights of the exhibit：

·Bright fluorescence under 365nm UV black light ·Eco-friendly, non-toxic, safe and stable ·Ideal for anti-counterfeiting & security marking ·Multiple color customization services

Product introduction:

It is completely invisible under normal conditions, only showing color under 365nm/254nm uv light, making the hidden information difficult to replicate and extremely security It is abrasion resistant. It is compatible with a variety of materials such as paper, plastic and has no limitations on application scenarios It supports single-color, two-color and multi-color overprinting combination, which can create richly layered invisible patterns, taking into account both security and creative expression The stamps and inks are supplied as a set, requiring no additional adaptation, and are easy and efficient to operate It offers multiple fluorescent options including red, blue, green, and yellow Quick-drying formula ,resistant to smudging It is suitable for various scenarios such as financial Financial instruments, pharmaceutical packaging, taking into account both commercial security and personal creativity We provide full-process technical support with 24-hour after-sales response

Innovative highlights of the exhibit：

1. Dynamic 3D optical variable effects with strong visual impact 2. Dual-layer anti-counterfeiting; extremely difficult to replicate 3. Compatible with various materials and processes; wide range of applications 4. Stable and durable

Product introduction:

1. Dynamic 3D optical effects with high visual impact Tilting or rotating the material triggers a dual-color shift combined with effects such as 3D rolling, "cat's eye," or light beams (e.g., green ↔ gold, blue ↔ purple). The pattern displays dynamic visuals—such as flowing light and shadow, rotating beams, or a floating "cat's eye"—with rich, vibrant colors and over 30 possible color-change variations. 2. Dual-layer anti-counterfeiting with an extremely high barrier to imitation Features an embedded magnetic signal detectable by ATMs, banknote validators, and smart tag readers, enabling a "visual preliminary check + machine precision verification" safety protocol suitable for automated anti-counterfeiting systems. It integrates optical color-shifting and magnetic orientation technologies: the pigment contains magnetic particles that are magnetically aligned during printing to create a unique magnetic field structure. 3. Versatile material and process compatibility for broad application Can be printed on substrates such as paper, plastic, metal, and laminated surfaces; supports screen printing processes; suitable for packaging (tobacco, alcohol, cosmetics, luxury goods), high-end labels, certificates, and security documents. 4. Stable, durable, and highly weather-resistant Resistant to UV radiation, acids/alkalis, abrasion, and aging; maintains color and integrity during long-term use, making it ideal for extended circulation and outdoor environments.

Innovative highlights of the exhibit：

Instantly changes color upon exposure to sunlight, Durable with reversible cycling, Adjustable to multiple colors, Combines unique anti-counterfeiting and decorative properties.

Product introduction:

This material features reversible photochromic properties: it remains invisible indoors, develops color within 2–5 seconds of sun exposure, and rapidly reverts when shielded from light. Available in red, blue, purple, and green, it offers high color saturation and excellent visibility. It enables intuitive, naked-eye authentication without the need for special tools and presents a high barrier to counterfeiting, making it ideal for anti-counterfeiting applications on trademarks, gift boxes, and labels. Eco-friendly and non-toxic, the material is suitable for screen printing, with fine particles that prevent mesh clogging. It withstands repeated light exposure cycles and offers weather resistance and fade resistance. Additionally, it enhances packaging aesthetics and supports interactive marketing, making it suitable for diverse sectors such as cosmetics, apparel, creative merchandise, and outdoor signage.

Innovative highlights of the exhibit：

Features reversible color change in response to rapid temperature shifts, excellent wear resistance and adhesion, and an eco-friendly, odorless formula; offers outstanding interactive anti-counterfeiting effects for packaging.

Product introduction:

Featuring smart thermochromic technology, these inks offer rapid color appearance and disappearance triggered by temperature changes. Available in both reversible and irreversible versions, the color-change temperature can be precisely customized between -10°C and 70°C, delivering vivid color contrast and a one-second response time. Eco-friendly and low-odor, they are compatible with diverse substrates—including paper, plastic, glass, and metal—and suitable for both screen and offset printing. They offer strong adhesion, resistance to abrasion and migration, and ensure fine, stable print quality. They provide intuitive, touch-verifiable anti-counterfeiting capabilities that are difficult to replicate and can be combined with fluorescent inks for multi-layered security. Ideal for interactive packaging marketing, cold-chain temperature monitoring, and creative gifts, these inks require no external power source and support thousands of color-change cycles, thereby enhancing product differentiation and brand value.

Innovative highlights of the exhibit：

· High transparency, producing a clear watermark effect · Compatible with a wide range of paper types · Strong adhesion and fade resistance · No need for specialized watermark paper; easily create personalized designs

Product introduction:

·Specially formulated for paper surface printing with uniform and delicate printing traces. No burrs and smudges. The trace depth is controllable to retain the original texture of paper. ·Adopt nano transparent pigment for excellent light transmittance. Clear and complete watermark pattern under strong light. Distinct layers and high anti-counterfeiting performance. ·Optimized ink penetration and adsorption ratio. Compatible with thin paper, coated paper, cardboard and other papers. No penetration on thin paper and firm adhesion on thick paper. ·Our formula optimizes transparency, resulting in extremely light surface marks after printing, greatly enhancing the concealment of anti-counterfeiting measures. ·High-penetration technology is used to ensure that the pattern has a clear outline when light is transmitted and will not smudge. Suitable for screen printing and offset printing.

Innovative highlights of the exhibit：

This high-end, long-lasting, and stable anti-counterfeiting ink features infrared-activated color development and excellent covert properties; it is compatible with various substrates and suitable for screen, offset, and flexographic printing.

Product introduction:

Infrared-excited invisible ink emits distinct fluorescence when exposed to infrared equipment while remaining completely invisible to the naked eye, offering a high level of covert security. It is compatible with various printing processes—including screen, flexographic, and offset printing—and exhibits strong adhesion across substrates such as paper, plastic, and laminated materials. The ink is resistant to abrasion, solvents, and weathering without degradation; it is eco-friendly and free of heavy metals. Suitable for anti-counterfeiting applications on documents, packaging, labels, and credentials, it is difficult to replicate yet easy to verify, making it ideal for integration with automated infrared inspection systems and high-volume industrial printing.

Innovative highlights of the exhibit：

Turns white instantly upon infrared exposure; features colorless, eco-friendly, and rub-resistant invisible ink; suitable for anti-counterfeiting printing on various materials.

Product introduction:

This material features an infrared-triggered color change to white, offering robust covert anti-counterfeiting capabilities. It remains colorless and invisible under normal conditions but instantly reveals a white mark when exposed to infrared light, rendering it undetectable to the naked eye during standard viewing. Compatible with screen, offset, and flexographic printing processes, it offers excellent adhesion and is suitable for paper products, plastics, and laminated labels. Environmentally compliant and free of harmful substances, it is resistant to abrasion and light exposure, ensuring long-lasting performance. It can be combined with QR codes or hidden codes for multi-layered security and is widely used in applications such as security documents, packaging, identification cards, and high-end creative merchandise; it offers high visibility upon verification, presents a significant barrier to counterfeiters, and maintains stable, fade-resistant properties over time.

Innovative highlights of the exhibit：

Infrared invisible marking for high-security concealment and rapid machine recognition; specialized anti-counterfeiting ink for documents, tickets, and cards.

Product introduction:

This infrared-invisible, machine-readable ink is colorless and transparent to the naked eye, leaving no visible trace under ordinary lighting, yet it triggers an audible signal when detected by a specialized infrared scanner. Compatible with various printing processes—including screen, flexographic, and offset printing—it offers strong adhesion and is suitable for paper products, plastic films, and labels. The ink forms a thin, fast-drying coating that is resistant to abrasion and solvents; it provides secure, hard-to-counterfeit covert protection ideal for security documents, packaging, and traceability/authentication applications. Environmentally compliant and suitable for stable, high-volume production, it combines covert marking with intelligent infrared verification capabilities.

Innovative highlights of the exhibit：

Displays color under natural light and instantly becomes colorless upon infrared scanning; offers covert, hard-to-counterfeit security features; and ensures strong adhesion across various printing substrates.

Product introduction:

This infrared-disappearing anti-counterfeiting ink displays clear, colored graphics under natural light, yet the pattern completely vanishes when scanned with a dedicated infrared detector; it offers a high level of optical security and is extremely difficult to counterfeit. Compatible with screen, offset, and flexographic printing, it features excellent adhesion, resistance to friction and light fading, and customizable colors; it is suitable for packaging substrates such as paper, plastic film, and aluminum foil. Unlike standard infrared invisible inks, its visible background color does not compromise packaging design. It is widely used for anti-counterfeiting and traceability in sectors such as tobacco, alcohol, pharmaceuticals, official documents, and security papers, offering convenient verification and full environmental compliance (free from hazardous substances).

Innovative highlights of the exhibit：

Long-lasting phosphorescence with rapid light absorption; eco-friendly and radiation-free; compatible with plastics and paper products; specialized ink for printing glow-in-the-dark signage.

Product introduction:

This high-brightness, long-afterglow luminous ink rapidly stores energy from natural light and emits a steady, long-lasting glow in the dark without degradation, allowing for repeated use with no loss of performance. Formulated to be safe and low-VOC, it is free from heavy metals and radiation, meeting environmental standards for food packaging and children's products. It ensures smooth printing without clogging screens, forms a flexible and durable coating, and is compatible with a wide range of substrates. The design remains discreetly invisible during the day and automatically reveals its color at night, offering both decorative and anti-counterfeiting benefits; it is widely used in emergency signage, gift packaging, creative merchandise, branding, and apparel printing, enhancing product differentiation and nighttime visibility for safety.

Innovative highlights of the exhibit：

Water-activated color change; repeatedly reversible without revealing the underlying layer; smooth printing performance; suitable for anti-counterfeiting labels and children's picture books.

Product introduction:

Water-sensitive color-changing ink reveals or hides color instantly upon contact with water and reverts to its original state once dry; the process is reversible, and the color-change response is sharp and distinct. It is eco-friendly, non-toxic, and non-irritating, offering excellent adhesion to various substrates such as paper, self-adhesive materials, and laminated products; it is suitable for both screen and flexographic printing. Commonly used for anti-counterfeiting labels, educational stickers for children, water-contact toys, beverage packaging, and waterproofing test indicators, it offers hidden watermark-style security that is difficult to replicate. Durable and resistant to abrasion, it comes in a wide range of colors and adapts well to production processes, significantly enhancing product differentiation and security levels.

Innovative highlights of the exhibit：

Offers strong hiding power and easy scratch-off; ensures uniform adhesion without powdering; compatible with card-based anti-counterfeiting features; specialized silver scratch-off ink for screen printing.

Product introduction:

This specialized scratch-off ink offers exceptional opacity, completely concealing the underlying content. It applies smoothly and evenly, forming a tough, flexible coating upon drying that resists cracking or flaking. The coating is thin and easy to remove; a light scratch reveals the underlying design or text without damaging the substrate. Compatible with both screen printing and offset printing, it adheres reliably to various materials—including cardstock, PVC, and standard cards—and withstands friction. Free from harmful heavy metals and fully compliant with environmental standards, it comes in a wide range of colors. Ideal for applications such as prize cards, PIN-based top-up cards, and anti-counterfeiting documents, it offers cost-effective mass production alongside superior security and concealment performance.

Innovative highlights of the exhibit：

High-gloss, highly reflective finish with strong hiding power and excellent adhesion; suitable for both plastic and glass, delivering a mirror-like hot-stamping effect that is clear and refined.

Product introduction:

Mirror ink printed on the reverse side produces a high-definition, highly reflective mirror finish with a refined metallic texture that rivals electroplating, significantly reducing costs associated with electroplating and vacuum metallization. Suitable for transparent substrates such as PET, PC, acrylic, and glass, the ink offers smooth screen-printing performance, excellent leveling, and strong hiding power. It achieves a 4B rating in cross-hatch adhesion tests and demonstrates resistance to boiling water, acids, alkalis, and thermal cycling. Available in customizable silver, gold, and colored mirror finishes, it is widely used in home appliance panels, touch-sensitive signage, electronic decorative components, and high-end packaging. The eco-friendly formula is stable and resistant to tarnishing, ensuring a high yield rate in mass production.

Innovative highlights of the exhibit：

Laser ink designed for anti-counterfeiting packaging, featuring a multi-angle iridescent glitter effect, uniform particle fineness for smooth printing, and an eco-friendly, odorless formulation.

Product introduction:

Laser ink produces a dazzling, iridescent, and refractive effect, displaying shifting rainbow-like sheens from various angles; this creates a premium, eye-catching visual appeal that significantly elevates the packaging's quality. It offers strong adhesion, resistance to abrasion, water, and sunlight, and is suitable for screen printing on transparent substrates such as plastic and glass. The eco-friendly, low-odor formula ensures smooth printing without clogging screens. Combining decorative and anti-counterfeiting properties, it is widely used for premium gift boxes (tobacco, alcohol, etc.), cosmetics packaging, security labels, and creative stationery; its distinctive visual effects help products stand out on the shelf.

Innovative highlights of the exhibit：

Magneto-optical ink designed for screen printing; magnetic fields trigger the formation of beam-like patterns. It offers strong adhesion and multi-layered anti-counterfeiting features that make replication difficult.

Product introduction:

This specialized magnetic color-changing ink for screen printing incorporates magnetically responsive micro-particles; a unique beam-like pattern instantly emerges when a magnet approaches and reverts automatically when the magnetic field is removed, offering a distinctive and intuitive visual effect. The ink features uniform pigment dispersion, smooth screen-printing flow, and strong adhesion, while demonstrating excellent resistance to abrasion and solvents as well as high colorfastness. Impossible to replicate via standard photocopiers or scanners, it provides a high level of security and is suitable for anti-counterfeiting applications on packaging, certificates, and creative merchandise. Safe and eco-friendly, it offers rapid color-changing response and consistent performance in mass production, enabling the creation of differentiated, high-end anti-counterfeiting marks.

Innovative highlights of the exhibit：

This specialized screen-printing polarizing ink is designed exclusively for screen printing; it produces a dual-color optical effect when viewed from different angles, offering high-visibility anti-counterfeiting properties. The ink features excellent flow characteristics, resists clogging the scree

Product introduction:

This specialized screen-printing ink features polarizing properties, creating a dual-color optical effect that shifts with the viewing angle—offering high-visibility anti-counterfeiting capabilities. It boasts excellent flow characteristics, resists screen clogging, and produces a thick, uniform ink layer with crisp pattern edges. With superior adhesion, it is compatible with various substrates—including PET, plastics, paper, and glass—and offers high resistance to abrasion, alcohol, and fading. Available in a wide range of colors, it can be combined with thermo-chromic or glow-in-the-dark inks. Formulated with low-VOC, eco-friendly ingredients, it is ideal for high-end packaging (tobacco, alcohol, cosmetics) and security printing for documents and labels, ensuring consistent performance in mass production.