Based in Jiangsu Province, Changzhou Marine Cable Co Ltd (CMC) is a long-standing industrial manufacturer specialized in the production of cables and wires designed for the rigorous demands of the maritime and offshore sectors. Established in 1958, the company has evolved from a regional factory into a significant entity within the global marine supply chain, particularly following its integration as a subsidiary of the Zhongli Group in 2010. This transition facilitated substantial capital investment, enabling the company to establish a modern, large-scale production facility covering nearly 100,000 square meters of manufacturing space.
The company’s core operational focus lies in engineering connection solutions that can withstand harsh marine environments, including exposure to saltwater, extreme temperatures, and mechanical stress. Its manufacturing infrastructure is characterized by advanced technology, notably utilizing Troester CCV lines for three-layer extrusion and computerized rubber compounding machinery. These capabilities allow the facility to maintain a high annual throughput of specialized cabling, catering to complex power, control, and communication requirements aboard vessels and platforms.
Within the maritime industry, Changzhou Marine Cable plays a critical role in outfitting a diverse range of marine assets. Its products are frequently deployed on commercial container ships, LNG carriers, and oil tankers, as well as on specialized offshore units such as jack-up drilling platforms and semi-submersibles. Beyond commercial shipping, the company also supplies cabling for naval applications and emerging sectors like offshore wind farms and renewable energy installations.
A defining aspect of the company’s market identity is its extensive compliance with international maritime standards. To ensure its products meet the safety and performance criteria required for insurance and seaworthiness, the company maintains type approvals from major members of the International Association of Classification Societies (IACS). These include certifications from bodies such as ABS, DNV, Lloyd’s Register, BV, and the China Classification Society (CCS). This regulatory adherence allows the company to serve a global client base, providing essential electrical infrastructure that powers propulsion systems, navigation equipment, and onboard safety systems across the world’s oceans.