Yancheng Ruize Masterbatch Co., Ltd. was founded in 1999. It is a professional manufacturing enterprise engaged in the research, development, and large-scale production of chemical fiber masterbatches, functional masterbatches, nonwoven special masterbatches, film-grade masterbatches, specialty application masterbatches, and modified polypropylene compounds. After more than twenty years of technological accumulation and process refinement, the company has developed into a comprehensive new materials enterprise integrating R&D, customized formulation, large-scale production, global sales, and technical services. Relying on core technologies such as wet-process ultrafine grinding and nano-scale dispersion coating, the company’s products feature strong stability, excellent dispersion, and wide application adaptability. They are widely used in chemical fibers, automotive interiors, marine and offshore engineering, medical and healthcare, film products, packaging nonwovens, sports textiles, carpet and building materials, outdoor engineering, rail transit, and engineering plastics, and enjoy strong market recognition and a solid industry reputation.

The company has a strong production capacity, operating 36 automated production lines with an annual designed capacity of 15,000 tons, enabling efficient delivery of large-volume, high-standard, and customized orders. The company owns two independent brands, “Ruize” and “Mizlion”. All products are manufactured using selected high-end pigments, dyes, functional additives, and base resins sourced from both domestic and international suppliers. Through advanced wet nano-grinding technology, the company effectively solves common industry problems such as particle agglomeration, crystal points, fisheyes, color variation, die build-up, filament breakage, and mechanical property degradation, achieving stable processing performance, longer machine uptime, higher yield rates, and lower overall production costs.