***Honor: Top 100 Imp & Exp enterprises of Hangzhou in 2009 Top 100 innovation- oriented export enterprises of Hangzhou in 2008 *** We supply good service, good quality and competive prices. *** We have great enthusiasm and patience, we are conscientious and responsible. ***4 years exporting experience in chemicals, pharmaceutiucals, intermediates. *** Strong in Optical Brightener /Fluorescent brightener (OBA) for polyester, cotton, paper, plastics, and detergent, pigments, ...