YY21 Yellow Green to Blue Optical Variable Ink for Security Printing

Our company operates with the principle of "surviving on high quality and seeking development with prestige," offering the best service to domestic and international customers. We maintain our own factory with a professional R&D department, producing high-quality products that enjoy excellent reputation in local markets. Our engineers have over 16 years of experience in printing technology.

• The most complex intervention type special ink, producing prints with colorful metal luster that shows dual-color effects
• Displays two distinct colors when viewed from different angles under sunlight, with intense optical variation and sharp color changes
• Color angular effects cannot be duplicated by scanners, copiers, or other devices
• Highly secure anti-counterfeiting ink that can be verified without special devices
• Complex production process involving high technology in optics, electronics, vacuum technology, and material science
• Widely used in currency, securities, and premium product packaging for maximum security

We wholesale and retail printing inks, PS plates, blankets, pressroom chemicals, and various import/domestic brand printing materials - over 1,000 models and specifications available. Your inquiries are welcome!

Payment Methods: T/T, Western Union, PayPal,