Hunan Great Steel Pipe Co., Ltd, with 30 years of steel pipe manufacturing experience, is a world-class production and service provider of submerged arc straight seam welded pipe, as the first subsidiary of Shinestar Group. Hunan Great Steel Pipe Co., Ltd pays more attention to in the pipeline engineering research areas as a pioneer of China Petroleum Pipeline & Gas Pipeline Science Research Institute, Such as: the use of oil and gas pipelines, pipe welding technology innovation, high-end plumbing materials research and development, as well as special tools technological innovation pipeline construction, pipeline corrosion protection science and technology research, science and technology research pipeline non-destructive testing, pipeline quality assessment, and research pipeline standards and so on. In the future, we will try to use new technology to create new business value and to contribute to research and product development for the pipeline. https://www.hnssd.com
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Xiamen Landee Industries Co., Ltd. (https://www.landee.cn/) is a leading supplier of industrial hardware, offering a vast selection of pipes, valves, flanges, pipe fittings, fasteners, gaskets, and spare parts. With more than 50 product types, 400+ sizes, and 20 different materials, we provide versatile solutions for a wide range of industrial applications. Our engineering team continuously innovates, introducing a new flow control model every month to stay ahead of industry needs.
Quality and reliability are at the core of Xiamen Landee. All our products are API and CE (TUV) certified, designed to perform under the most demanding conditions, including offshore oil rigs. We proudly serve clients worldwide, including Shell, PDO, QP, and KOC, and supply solutions across industries such as oil and gas, gas processing, chemicals, pharmaceuticals, and paper production.
Founded in 1994, Xiamen Landee Industries has maintained ISO 9001:2008 certification, ensuring consistent quality and efficient operations. We can deliver a 20-foot container order within 3–4 weeks. Customers are encouraged to browse our Product Showroom and submit inquiries, with our team responding within 24 hours to provide reliable guidance and support for every project.