We have our own sales team, design team, technical team, QC team and package team. We have strict quality control procedures for each process. Also, all of our workers are experienced in printing field for Thermochromic Powder For Slime, Nir Absorption Dyes, Heat Changing Pigment, Photochromic Pigment Products,Uv Color Changing Pigment. If you are fascinated in any of our products, you should come to feel no cost to call us for more aspects. We hope to cooperate with a lot more close friends from all over the world. The product will supply to all over the world, such as Europe, America, Australia,Botswana, Nicaragua,Belgium, Auckland.The company has numbers of foreign trade platforms, which are Alibaba,Globalsources,Global Market,Made-in-china. "XinGuangYang" HID brand products sell very well in Europe, America, Middle East and other regions more than 30 countries.