Nanjing Longxy Chemical Co., Ltd. is located in the ancient capital of Nanjing. Taking the advantage of National Chemical Industrial Park, as well as relying on advanced production equipment and leading technology, we are a comprehensive enterprise specializing in the research, development, production and sales of chemical products. Now, our main products are Fluorescent Brighteners, Organic pigments and dyes intermediates, which are widely used in plastics, chemical fiber, coating, color paste, ink and other industries; we have been providing reliable products and quality service for our customers for years. Besides actively consolidating domestic market, we also strive to explore the international market at the same time. Now, our products are well sold in Middle East, Europe and Southeast Asia, and customers are highly satisfied with our products.

As one of oldest Fluorescent Brightener and Organic pigment manufacturer, we have established complete QC system. Since our foundation, we have taken "quality first, honest business" as business philosophy, and such idea of "quality first, customer's demands supreme" as the permanent pursuit of our company. We aim for mutual benefits!