Ningbo Jiangbei Chengda Color Master Batch Co.,Ltd, a leading company in researching and manufacturing Color Master Batch in China. also one member of the Color Batch Division of China National Dyestuff Industry Association. We have formed “Chengda” brand in the following four series of plastic dyeing system, namely special-purpose color batch, general purpose color batch, functional color batch, and masterbatch for cables. It is one of first companies which got ISO 9001 certification, and all of our products can be completely conform to the ROHS regulation of EU and the standards of the U.S.Food and Drug Administration.
