Colourful Group is specialized in producing, researching and supplying high-tech chemical products, just like inorganic and organic pigments, iron oxide, pearl pigment, dyes and intermediates for colorants and so on. Especially, our H.S.E. pre-dispersed chips, including NC, PVC, VC, PVB, AC, PA, PU series, are our most competitive products which have been sold to many places in the world. Our products are widely used in the industries of ink, paint, plastic, rubber, printing, stationery, leather chemicals, bill-printing, oil etc. NC Chips: For high quality gravure and flexographic inks as well as for paints and cosmetics. PVB Chips: For odourless environment-protected flexo, screen, die stamping ink and other ink. VC Chips: For PVC, aluminium foil half-tone screens and die stamping ink. AC Chips: For advanced water based flexo, gravoure and water based die stamping ink. PVC Chips: For PVC ink and wall paper ink. PU Chips: For leather printing ink. PA Chips: For PA ink and plastic ink. We supply NC pigment dispersion chips, the pr