We are a professional manufacturer of masterbatch, producing out over 1500 kinds of color in Grade for almost plastics using: (1) With high concentrate and high compatibility; what's more, the hard research of special effect, they enable makers to save their cost and gain the quality, actually! (2)A powerful tool book to communicate color of plastics was born -the first set of Plastic Standard Color Plate in the world. They are produced into 4 series-ABS, GPPS, HIPS & PP.