ColorChem has been providing the plastics industry with the highest quality dyes for over 20 years. During this time, we have developed new products that provide excellent heat stability and light stability in PC, PBT, PET, Nylon, Polysulfone and many plastic alloys. ColorChem manufactures our products in the U.S. and Mexico; we sell directly in the U.S. and Europe. ColorChem has agents representing us in Japan, Korea, and the rest of the Far East. ColorChem also distributes the Neolor? Pigment...