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Main steel structure frame: H beam
2025-07-01
At present, Junnan Steel Structure has a number of domestic advanced high-tech light and heavy steel structure production lines for the production of steel structures.

steel structure factory
2025-07-01
Junnan Steel Structure also have more than 40 sets of large-scale precision and domestic advanced processing equipment, including CNC plasma cutting machine, bending machine, CNC plane punching machine, H-beam assembly machine, portal submerged arc welding machine, shot blasting machine, multi-head grinding machine, etc.

Steel structure building production line
2025-07-01
Junnan steel structure monitors every stage of the production process to ensure the quality of your steel frame building materials.














