The key to our success is "Good Product Excellent, Reasonable Rate and Efficient Service" for Einecs 259-218-1, Sodium 2,3-Dihydroxynaphthalene-6-Sulfonate, Butylnaphthalenesulfonic Acid Sodium Salt, Solvent Violet 13,Ethyl Acetoacetate. For more info, be sure to call us as shortly as possible! The product will supply to all over the world, such as Europe, America, Australia,Nepal, Algeria,Manila, Lyon.With the development of the society and economy, our company will continue the "loyalty, dedication, efficiency, innovation" spirit of enterprise, and we will always adhere to the management idea of "would rather lose gold, do not lose customers heart". We will serve the domestic and foreign businessmen with sincere dedication, and let us create bright future together with you!