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Product overview
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Product advantages
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Market applications
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Cooperative clients
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Product certification
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Core parameters
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Service support
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Contact us
Product overview
Our welding materials products consist of three major series: solid welding wires, flux-cored welding wires, and welding electrodes, with over 200 varieties in total. In addition to their conventional applications, our products are also evolving towards specialized welding materials for high-strength steel, heat-resistant steel, stainless steel, and non-ferrous metals. These welding materials are widely used in various industries, including steel structure construction, shipbuilding, pressure vessels, oil pipelines, rail transit, marine engineering, and nuclear power.
Specification parameters
Product advantages
Certified by seven classification societiesOur company's products have been recognized by China Classification Society, Det Norske Veritas, American Bureau of Shipping, Lloyd's Register, Nippon Kaiji Kyoka, Bureau Veritas, and Korean Register of Shipping. Additionally, they have also passed TÜV, DB, CE certifications, as well as the Canadian Welding Bureau (CWB) certification for steel structures.
Intelligent productionAdopting intelligent automated production lines, through process innovation and improvement, a green and efficient production model is achieved.
The whole industry chain has stable and reliable qualityWe can customize suitable products according to customer requirements and provide on-site welding guidance.
Complete specifications, timely deliveryFull series production, L200×90～L450×125, complete varieties.
Market applications
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Oil and Gas Pipe Fittings
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Construction Industry
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Power Generation Applications
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Marine Engineering
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Construction Machinery
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Shipbuilding
Cooperative partner
Longteng Special Steel actively seek industry cooperation, jointly promote industry progress and dev
Product certification
Provide excellent after-sales service methods and strategies
- Establish a comprehensive after-sales service system, cultivate a professional after-sales service team, and continuously improve the quality of after-sales service
- 7 * 24-hour timely response to customer needs
- Professional engineers provide personalized solutions
- Having professional technical means to improve after-sales service efficiency
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