- Business
- Shenzhen Cotran New Material Co., Ltd. (300731.SZ) develops, manufactures, and sells functional polymer masterbatches and special plastic materials primarily for the cable, automotive, and packaging industries. The company offers a comprehensive portfolio of products including color masterbatches under the Cotran brand; black and white masterbatches; flame-retardant masterbatches; anti-aging masterbatches; anti-UV masterbatches; low smoke zero halogen (LSZH) masterbatches; and other functional masterbatches such as anti-bacterial, anti-fog, and conductive types; as well as compound materials like insulation, sheath, and low-smoke halogen-free formulations for wire and cable applications. These products serve key sectors including wire and cable production, plastic modification, automotive components, and pipe manufacturing, with applications in power cables, communication cables, optical fiber cables, automotive wiring harnesses, and building materials.
Founded in 2005 and headquartered in Shenzhen, China, Cotran operates primarily in the domestic Chinese market with production facilities in Shenzhen and sales networks extending to major industrial regions across the country; the company targets manufacturers of wires, cables, automotive plastics, and packaging materials. Its business segments encompass masterbatch production, special plastic compounds, and related technical services, positioning it as a key supplier in China's new materials sector amid rising demand for high-performance polymers in electrification and 5G infrastructure. Cotran maintains subsidiaries focused on R&D and regional sales, with no publicly disclosed parent company relationships.
In recent developments, Cotran expanded its production capacity through the completion of a new masterbatch project in 2023, enhancing output for high-end cable materials; the company also formed strategic partnerships with leading cable producers for customized LSZH and flame-retardant solutions amid China's green building initiatives. No major acquisitions, funding rounds, or name changes were reported in the last two years, though Cotran launched upgraded anti-UV and conductive masterbatches tailored for automotive and photovoltaic cables, supporting national pushes for new energy vehicles and renewable energy infrastructure. These initiatives reflect Cotran's strategic shift toward higher-margin functional materials, aligning with industry trends in sustainable and high-tech applications.