RN Cable Co., Ltd. is a manufacturer of other insulated wires and cables established in 1999, led by CEO Jae-Hong Jang. The company focuses on the development and manufacturing of special cables for telecommunications and industrial use, and is recognized for its technological expertise, particularly in the field of coaxial cables.

RN Cable Co., Ltd. is a specialized company that has focused on the development and manufacturing of special cables for telecommunications and industrial applications since its establishment in 1999. Based on its technological expertise in the coaxial cable sector, the company has recently successfully expanded its business into the high-performance cable market for machine vision systems, a core component of smart factories. Through continuous R&D investment, the company has internalized key technologies such as 'ultrafine wire foaming technology,' leading the localization of high-performance machine vision cables that were previously dependent on imports.

Business sectors

• Manufacturing of special cables for telecommunications and industry: We are a specialized company that has focused on the development and manufacturing of special cables for telecommunications and industry since 1999.
• High-performance cables for machine vision systems: We are leading localization by expanding our business into the market for high-performance cables for machine vision systems, which are the core of smart factories.
• Production of Coaxial and Communication Cables: We manufacture a variety of communication cables, including internet, cable TV, and coaxial cables, and also handle UTP, telephone lines, CCTV, and optical cables.

Products

• Coaxial Cable: A core cable product family used for telecommunications and industrial applications, and is RN Cable's main product.
• Machine Vision Cable: A high-performance cable for data transmission between industrial cameras, PCs, and control units in factory automation lines, which has been successfully localized.
• Wireless Communication Cables: We manufacture products required for various wireless communication environments, such as Low Loss Reduction (LMR) cables, Leaky Coaxial (RRCX) cables, and Feeder Line (RHFC) cables.

Special Features

• Proprietary Technological Capabilities and R&D Investment: We are securing technological competitiveness by internalizing core technologies such as 'ultrafine wire foaming technology' and making continuous investments in research and development.
• Successful Localization of High-Performance Cables: We have successfully localized high-performance machine vision cables, which were previously dependent on imports, providing a stable supply chain to the domestic market.
• High Durability and Stability: By applying ultra-fine wire double foam (Skin-foam) technology, it achieves high durability capable of withstanding millions of bending cycles and high-speed data transmission stability.

Job Information

• Benefits: We provide the four major insurances, including National Pension, Health Insurance, Employment Insurance, and Industrial Accident Insurance.

💡 A word from Jobploy
RN Cable Co., Ltd. is a technology-focused SME contributing to the localization of special cables for telecommunications and industrial use, particularly machine vision cables. The cable manufacturing sector requires precise workmanship and technical understanding, and roles primarily involve production and quality control. As a foreign worker, proficiency in Korean and a willingness to acquire relevant technical skills will facilitate adaptation to the job.