Hamnow / Zhongte specializes in the production of spinning grade masterbatches, equipped with advanced production equipment and precise testing equipment at home and abroad, a group of highly qualified professional and technical personnel, and strict control of raw materials. Striving for superior dispersibility, heat resistance, good weather resistance, bright color, excellent plasticizing performance, good brightness, and resistance to high-intensity movement wear, our products have a wide range of colors and are customized according to customers' color requirements.