Dongguan Yiheng Plastic Co., Limited is a professional black masterbatch manufacturer in China. Our first factory was set-up in 2010, during the past years, we were focusing on the black masterbatch research, developing and production. Promoting Yiheng brand to oversea market. Yiheng masterbatch has one set of strict management system, including the raw material in-coming quality control, production procedures monitoring and finished goods inspection. All which provide the guarantee for the stable quality and competitive products. Since its establishment, Yiheng masterbatch keeps up with international standards and produces industry-leading products. Through years of technology accumulation, our products are well sold to all Asia markets, USA, Mexico, Chile, Europe and Africa area. Endless, continuous improvement is the unremitting pursuit of Yiheng masterbatch for products quality. "We pay more attention, customers save more" is the consistent service concept of Yiheng. We strictly select raw material layer upon layer, check each products, and achieve the rock solid quality. Looking back on the past, Yiheng Plastic Industry unswervingly maintains its excellent tradition. Looking forward to the future, Yiheng plastic industry will continue to make efforts, with unswerving quality belief, to write the future glory of Yiheng plastic industry and work with colleagues in the industry to push the whole industry forward!