Wanlong Chemical Co., Ltd., founded in 1984, is a professional large-scale manufacturer of daylight fluorescent pigments in China. Wanlong is a national high-tech enterprise approved by ISO:9001 international quality management system and  ISO14001 environment management authentication.


Currently, we have two major product series, daylight fluorescent pigments and dyestuff intermediates. Fluorescent pigments are widely used in applications of textile printing, garments dyeing, pad dyeing, paper coatings, leathers, plastics (PE/PP/PVC...), rubbers (TPR/TPE/TPU/TPV...), paints and inks etc.