Product specifications
Market applications
Cooperative partner
Longteng Special Steel actively seek industry cooperation, jointly promote industry progress and dev

Product certification


- Advanced technology, Reliable quality
With the most advanced precision forging equipment in the world and the stable forging technology, our products have reliable quality.

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



Developing hot-rolled flat steel, L-shaped steel for ships, and unequal angle steel for ships to maintain the top market share in the domestic shipbuilding steel market。
+8613773095803