UV Sensitive

Elevate your brand protection and product innovation with the UV Sensitive Series from Dongguan Velve Thread Manufactury. We are a specialized manufacturer of high-tech functional threads, offering advanced Photochromic Yarn and Thread that changes color dynamically under UV/sunlight, and covert Anti-Fake Thread designed for tamper-proof authentication.

Our series provides versatile solutions including UV Reactive Thread for visible verification, Invisible Security Thread for hidden markers, and Color-Changing Thread for interactive designs. These threads are engineered for durability and seamless integration into textiles, labels, and documents. Ideal for applications in currency security, brand anti-counterfeiting, ID authentication, smart packaging, safety apparel, and promotional textiles.

As a trusted supplier with expertise in specialty threads, Dongguan Velve Thread delivers reliable, customizable UV Sensitive solutions that enhance both security and creative potential for your products.