Raw materials: Various metal and non-metal pipes and raw materials used in petrochemical, natural gas, heating, boiler, energy and other industries, as well as pipes, oil-specific pipes, plastic pipes and composite pipes.
Tube exhibition categories: Tube products, tube fittings, flanges, tube processing technology, tube handling technology, tube equipment, tube trade, testing, inspection and maintenance of pipes and tubes, etc.
Wire exhibition categories: Wire products, processing equipment and technology, supporting tools and auxiliary materials, testing instruments, wire trade, etc.
Spring and fastener exhibition categories: Spring and fastener materials, supporting and production equipment, molds and consumables for fasteners, testing instruments, etc.
Machinery and equipment: Machinery for metal tube manufacturing, processing, forming, heat treatment, surface treatment and other links, as well as profile machinery, 3D printing machinery, used machinery and handling logistics equipment, etc.
Tools, materials and auxiliaries: Including rolling, drawing and other tools; cleaning agents, lubricants and other auxiliaries; welding and brazing materials.
Testing, quality and environmental technology: Involving testing equipment and technology for materials, processes and products; systems related to environmental technology and resource efficiency, etc.
Software and trade: Including design, simulation and management software, as well as various tube trade products.
Special fields and services: Oil well pipe technology, plastic pipes and fittings fields; providing industry services such as management, technical consultation, testing and certification, design and processing, etc.
