Our company has the most powerful force to deal in mater batch (concentrate). Our own manufacturer specialty in many kinds of master batch, which have features such as high density, good dispersion, low coloration cost etc. The quality conform to the standards of ROHS and FDA. Our products: 1) General master batch: high density black and white master batch (used for PP, PE, ABS, HIPS). 2) SpecialColor master batch: all kinds of ABS, AS, HIPS, PS, PP, PE, EVA etc color master batch. 3) We produce various grades of black masterbatch, price from (FOB NB)450USD / MTto 1500USD / MT. To meet the needs of different manufacturers.