Founded in 1984, Wanlong Chemical Co., Ltd is a high-tech enterprise, covering an area of 42 mu with architectural area of 8,500 square meters and green area up to 3,000 square meters, is the oldest manufacturer of fluorescent pigments in China.

Currently, the company has two major product, daylight fluorescent pigments and dyestuff intermediates, have been widely used in textile printing, water-based coatings, and plastic coloring, paint and ink. The company has evolved to the largest fluorescent pigment manufacturer in China. With unremitting effort on product quality improvement...