With sophisticated technologies and facilities, strict top quality handle, reasonable value, exceptional support and close co-operation with clients, we are devoted to furnishing the ideal worth for our clients for Optical Brightener 393, Fluorescent Brightener Ob-1, Fluorescent Brightener 367, Halogen Free Flame Retardant,Cas No.:123-28-4. Our company maintains safe business mixed by truth and honesty to keep long-term relationships with our customers. The product will supply to all over the world, such as Europe, America, Australia,Zambia, Wellington,Hungary, America.Our advantages are our innovation, flexibility and reliability which have been built during last 20 years. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market.