Established in 1992 with an investment of 10 million yuan, Tianjin Duocai Plastic Color Masterbatch Co., Ltd. is one of the largest plastic color masterbatch manufacturers in northern China. The company specializes in producing color masterbatches, pigments, and modified engineering plastics. Their products are widely used in various fields, including pipes, pipelines, anti-corrosion, wires and cables, films, packaging, extrusion, injection molding, blow molding, and chemical fibers. :contentReference[oaicite:0]{index=0}