Being supported by an advanced and specialist IT team, we could give technical support on pre-sales & after-sales services for Themochromic Ink, Fluorescent Glow Powder, Optical Variable Pigment, Fluorescent Pigment Red 311,Uv Color Changing Pigment. As we're moving forward, we continue to keep an eye on our ever-expanding merchandise range and make improvement to our services. The product will supply to all over the world, such as Europe, America, Australia,Sacramento, Victoria,Netherlands, El Salvador.We always insist on the principle of "Quality and service are the life of the product". Till now, our products have been exported to more than 20 countries under our strict quality control and high level service.