Sticking to the principle of "Super High-quality, Satisfactory service" ,We are striving to generally be a very good business partner of you for near infrared absorption dyes,NIR 850nm,, Thermochromic Color Change Pigment, Reactive Dyes, Color Changing Pigment,Color Phthalocyanine. If you are interested in any of our items, please don't hesitate to contact us and take the first step to build up a successful business relationship. The product will supply to all over the world, such as Europe, America, Australia,Myanmar, Tunisia,Nepal, Angola.All our staffs believe that: Quality builds today and service creates future. We know that good quality and the best service are the only way for us to achieve our customers and to achieve ourselves too. We welcome customers all over the word to contact us for future business relationships. Our products are the best. Once Selected, Perfect Forever!