continue on to further improve, to make sure product top quality in line with market and consumer standard requirements. Our firm has a excellent assurance program have already been established for Cationic Reddish Violet 3r/Basic Violet 16, Hals 944, Cas No.:5089-22-5, Light Stabilizer 622,2-Methoxybenzaldehyde. If you are interested in any products, please feel free to contact us for further information or please send us email directly, we will reply you within 24 hours and the best quotation will be provided. The product will supply to all over the world, such as Europe, America, Australia,Rio de Janeiro, Jeddah,South Korea, Costa rica.We are increasingly expanding our international market share based on quality products, excellent service, reasonable price and timely delivery. Please contact us at any time for more information.