Dear Sir or Madam: Good day! It is a great pleasure to get your kind name and address from net. I am very glad to contact you for the opportunity of establishing business relations with you. We, HEBEI XINGYU CHEMICAL CO.,LTD. is a leading manufacturer of series of Basic dyes and Optical brighteners. Basic dyes BASIC RED 1, BASIC RED 1:1, BASIC VIOLET 11, BASIC VIOLET 11:1 which are mainly used in pigment,lake,paint etc. Optical brighteners such as OPTICAL BRIGHTENER OB(FBA 184), OPTICAL BRIGHTENER OB-1(FBA 393), OPTICAL BRIGHTENER FP-127(FBA 378), OPTICAL BRIGHTENER KCB(FBA 367), OPTICAL BRIGHTENER CBS-X(FBA 351), OPTICAL BRIGHTENER ER-1(FBA 199), OPTICAL BRIGHTENER ER-11(FBA 199:1) OPTICAL BRIGHTENER KSN (FBA 368) which are mainly used in thermoplastics,resin,fibers,paints,printing ink,detergent,washing liquid,soap etc. We are ISO9002 certified company. We have been in this market for more than 16 years. The most important is that we produce from the first raw materials so we can keep the best quality and stability. More than 80% of our products are exported to Europe, US, Southeast Asia and other countries and regions. I do hope your kind interest to our products .If you need any more information please contact with me freely,I look forward to your kind comments by return, thank you. Yours faithfully, Ketty yang