Introduction
China Loong Carbon Steel Co., Ltd. offers premium carbon steel plates engineered for demanding fabrication and assembly operations across industries. Manufactured with high-grade carbon steel alloys, these plates deliver excellent strength, weldability, and formability, making them suitable for structural components, machinery bases, enclosures, and industrial equipment. The production process employs advanced rolling, controlled cooling, surface finishing, and rigorous quality checks to ensure flatness, dimensional accuracy, and surface quality. Customers can customize thickness, width, length, and finishing options, including matte, brushed, or polished surfaces, plus coating or anti-corrosion treatments as required. We provide precise CNC cutting, laser water-jet, and flame-cutting services to meet tight tolerances, along with hole patterns, countersinks, and laser markings for easy assembly and traceability. We support flexible OEM/ODM partnerships: private-label branding, custom packaging, material test reports (MTRs), and compliance documentation to align with client quality systems. Our manufacturing lines are designed for scalable volume, short lead times, and consistent performance across batches, enabling reliable supply for series production, mass customization, and durable equipment fleets. We maintain traceability of raw materials and monitor process parameters to minimize variation and ensure product consistency from batch to batch. Our global customers rely on these carbon steel plates for robust performance in structural frames, support brackets, and industrial infrastructure components, where durability and predictable behavior under stress are essential. The product offers good machinability and compatibility with common welding methods, enabling efficient fabrication and post-processing. China Loong Carbon Steel Co., Ltd. stands behind its reputation for quality, precision, and service, delivering components that meet stringent project requirements and support long-term collaboration. With a commitment to continuous improvement, we help partners optimize their manufacturing value chain through flexible customization, reliable supply, and proactive technical support.
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.