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  • The company has an annual production capacity of 20,000 tons of composite steel pipes. The additive manufacturing capacity of the inner wall of the pipe fitting is 5,000 tons. Bimetal and single - material pipes have a factory prefabrication capacity of 20,000 tons. Pressure piping components products have an annual production capacity of 10,000 tons.
  • For pressure piping components, it includes forged pipe fittings like elbows, tees, etc., with a diameter processing range of DN≤3500mm, S≤120mm, and pressure PN≤42Mpa. The main materials are stainless steel, carbon steel, etc. The processing range of steel elbow diameter is DN50 - DN1200. For composite steel pipes, lined bimetallic composite is DN50 - DN2000, and covered bimetallic composite steel pipe is DN80 - DN1200. It can be coated and lined with various metal and non - metallic materials.
  • The company regards product quality as the life of the enterprise. It establishes a sound quality management system in accordance with industry and national standards, controls all aspects of input and output in the whole process. It has established a complete physical and chemical inspection center. Non - destructive testing technology cooperates with well - known universities and uses AI technology to ensure accurate defect judgment, and ensures a 100% product delivery pass rate.
  • The company has obtained the manufacturing license of pressure piping components and has passed the ISO9001 quality management system, ISO14001 environmental management system, and ISO45001 occupational health management system certification.
  • The company's products are mainly used in industries such as petroleum, chemical, natural gas, electric power, marine engineering, steel, medicine, shipbuilding, and papermaking.
  • Flange

    Bride

    Présentation des brides : Les brides permettent de raccorder des tuyaux entre eux ou des tuyaux à des équipements, garantissant ainsi une connexion étanche et stable. Elles empêchent les fuites de fluides et résistent à certaines pressions et contraintes, garantissant des connexions fiables. Les diamètres nominaux des brides s'étendent de DN15 à DN2000 et au-delà, couvrant divers besoins de raccordement de canalisations. Les brides sont principalement conformes aux normes internationales telles que ASME B16.5-2020, ASME B16.47-2020 et API 6A-2018.
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  • Overlay Welding Clad Steel Pipe

    Overlay Welding Clad Steel Pipe

    Overlay Welding clad Steel Pipe features a high-performance welded overlay that enhances the pipe’s surface properties, providing superior resistance to corrosion, erosion, and wear. This process involves applying a wear-resistant alloy layer over a strong steel base, making it ideal for industries such as oil and gas, mining, and chemical processing, where pipes are exposed to harsh conditions. The overlay ensures extended service life, reduced maintenance costs, and reliable performance even in extreme environments. With its combination of strength, durability, and corrosion resistance, the Overlay Welding Steel Pipe is a trusted solution for critical applications.
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  • Carbon Semless Steel Pipes

    Tubes en acier au carbone sans soudure

    Carbon Seamless Steel Pipes are made from high-quality carbon steel and manufactured without welded seams, offering exceptional strength, durability, and resistance to pressure. These pipes are ideal for a wide range of applications, including oil and gas pipelines, construction, automotive, and fluid transportation systems. The seamless design ensures uniformity, higher structural integrity, and improved performance under high pressure and temperature conditions.
    VOIR TOUT
Créer de la valeur pour les clients !
Cangzhou Leo Technology Co., Ltd. est située dans la zone de développement économique du comté de Mengcun, ville de Cangzhou, province du Hebei. C'est une entreprise de haute technologie spécialisée qui intègre la recherche et le développement, la production et la vente de tubes et raccords composites.
Nouvelles
L'entreprise considère la qualité des produits comme la vie de l'entreprise, établit un système de gestion de la qualité solide conformément aux exigences de l'industrie et des normes nationales, contrôle tous les aspects de l'entrée et de la sortie dans l'ensemble du processus, prête attention à chaque détail et garantit que le taux de réussite de la livraison des produits est de 100 %.
Ultimate Guide to Choosing the Right 5 8 steel pipe for Industry

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In the world of high-performance engineering, material selection is the foundation of safety and efficiency. 4130 tubing is widely regarded as the gold standard for applications requiring an exceptional strength-to-weight ratio. This chrome-molybdenum alloy steel is engineered to withstand extreme stress while remaining lightweight enough for aerospace and automotive use. Whether you are designing a roll cage, a bicycle frame, or a critical industrial component, understanding the nuances of this material is essential. In this comprehensive guide, we will explore why this specific alloy is preferred by engineers worldwide and how to choose the right specifications for your project.
Properties and Industrial Applications of 4130 steel tubing

Properties and Industrial Applications of 4130 steel tubing

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In the world of high-performance engineering, material selection is the foundation of safety and efficiency. 4130 steel tubing is widely recognized as the gold standard for applications requiring an exceptional strength-to-weight ratio. Known for its versatility and reliability, this chromium-molybdenum alloy is the preferred choice for everything from aircraft frames to professional roll cages. Understanding the nuances of this material allows engineers to optimize structural integrity without adding unnecessary bulk. In this comprehensive guide, we will explore why this specific alloy remains a top choice for critical industrial and aerospace components.
Comprehensive Guide to 40mm Steel Tube Applications and Material Selection

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40mm steel tube is a versatile and widely used material in various industries, from construction and manufacturing to automotive and beyond. Its strength, durability, and cost-effectiveness make it an ideal choice for numerous applications. This article will delve into the characteristics, applications, benefits, and considerations when working with 40mm steel tube, providing a comprehensive overview for professionals and anyone interested in this essential material.
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