Our target is to consolidate and improve the quality and service of existing products, meanwhile constantly develop new products to meet different customers' demands for Thermochromic Colors, Changing Color Pigment, Black Thermochromic Paint, Thermochromic Temperature Activated Pigment,Nir Absorption Dyes. Customers' benefit and satisfaction are always our biggest goal. Please contact us. Give us a chance, give you a surprise. The product will supply to all over the world, such as Europe, America, Australia,Pretoria, kazakhstan,Borussia Dortmund, Singapore.we have 8 years experience of production and 5 years experience in trading with the customers all over the world. our clients mainly distributed in the North America, Africa and Eastern Europe. we can supply high quality products with the very competitive price.