Shenzhen chuanghuixinye plastic tryptophane co., Ltd. The total factory in Shenzhen, and sub-factories in Dongguan City.the production of white and color masterbatch. with a yearly production capacit of 20000 metric tons, we are specialized in the production of masterbatches for food-contact and functional masterbatches. Black. White. filler masterbatches. Other monocolor masterbatches. Good dispersion, high tinting strength, broad compatibility for use in a wide range of plastics applications. Taylor-made in order to safe costs for you and improve the appearance of your final product. Welcome to our consultation request product information or boilerplate. we have incorporated a strict system, we constantly improve our products for a sustainable development based on increasing life quality. The best way of familiarizing yourself wIth who we are and what we do, is to try out our products. our friendly staff will gladly provide product samples for you. we hope with the support of our old and new customers we will achieve a threefold benefit for industries, nature and human life.</p>