Introduction
China Loong Carbon Steel Co., Ltd. offers a customizable carbon steel wire coil engineered for industrial OEM/ODM manufacturing. Crafted from high-grade carbon steel, the wire is drawn to tight tolerances and finished with a smooth surface to minimize processing wear and improve line efficiency. Coils are formed on precision winding equipment to achieve uniform density, stable core dimensions, and consistent outer diameter, ensuring reliable feeding in automated draw, pay-off, and cutting operations. The product can be supplied in a range of gauges, lengths, and wound configurations, with optional surface treatments such as anti-corrosion coatings or protective finishes. Packaging can be customized for easy handling and downstream processing, including drum or reel formats with clear lot labeling and traceability. OEM/ODM flexibility includes custom wire diameter, tensile targets, coatings, packaging, and certification requirements. Our manufacturing lines are scalable, enabling short-run prototypes through high-volume production while maintaining rigorous quality control. We employ in-process inspection, tensile testing, surface roughness checks, and final dimensional verification to guarantee consistency across batches. The brand's reputation rests on consistent quality, technical expertise, and reliable service, making it a trusted partner for manufacturers seeking dependable carbon steel wire coils that meet exacting standards. The product is suitable for automotive components, electrical and mechanical assemblies, construction hardware, fasteners, and other industrial applications. It delivers strong mechanical performance, predictable formability, and compatibility with downstream processes such as stamping, forming, and welding. Choosing this coil helps optimize production lines, reduce scrap, and improve overall efficiency for OEM/ODM programs.
We are a professional manufacturer and supplier, dedicated to maintaining consistent quality and establishing long-term partnerships with clients worldwide.
Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:
- Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
- Strict quality control covering material selection, processing, surface finishing, and final packaging;
- Variety of products and specifications to meet diverse project requirements and application scenarios;
- OEM & customization support based on drawings, samples, or specific technical requirements;
- Flexible packaging solutions to ensure safe handling and transportation of products;
- Continuous improvement in products and services to better support customers in different markets.
If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.