Shanghai Longyang Chemical Co., Ltd. is a producer and supplier of pigments and related chemicals. Products are widely used in printing ink, paint, plastic masterbatch, stationery, textile and agriculture fields.


For the reputed quality, our products have been used by partners from more than countries in Australis, America, Europe and Africa.


LYPLASCOL® is a range of colourants for high performance printing ink, top standard coating and paints. The good heat resistance and properties masterbatches are becoming more popular for the related industry and market. Products include PR122, PR144, PR185, PR254, PO36, PO73, PY93, PY95, PY110, PY138, PY151, PY194, PV19, and PV23 etc.