This product is made of high-quality Q235B steel in accordance with national standards, with a plate thickness of 4-6mm, paired with No. 8-10 reinforced channel steel, forming a high-strength structural system. Standard models cover the ZY cylindrical series, ZF square column series, and ZD customized series, meeting the requirements of various engineering projects.

The product features excellent core parameters: lateral pressure resistance reaches over 80 kN/㎡, vertical deviation is less than 3mm, and surface flatness error is ≤2mm. Through precise welding and machining processes, the formwork joints are tightly sealed, effectively preventing grout leakage. The unique quick-release system design reduces the assembly and disassembly time of a single formwork section to within 1.5 hours, improving construction efficiency by more than 60% compared with traditional methods.

The product has four prominent characteristics: First, it is strong and durable with high load-bearing capacity and safety factor; second, it is easy and efficient to assemble and disassemble, reducing labor costs; third, it delivers excellent forming accuracy, capable of achieving fair-faced concrete effects; fourth, it is economically advantageous, with a normal reuse cycle of over 500 times, lowering the total life-cycle cost by 40% compared with traditional formwork.

It is suitable for all types of cast-in-place concrete column construction, including residential building frame columns, industrial plant structure columns, bridge piers, and special-shaped columns. It provides cylindrical formworks with diameters ranging from 400 to 2000mm, square column formworks with sides up to 1500mm, and single-section heights of 1-3 meters can be customized, with the option for non-standard sizes designed and produced according to project requirements.

This product undergoes special anti-rust treatment, requires easy maintenance, and has low storage requirements, making it an ideal choice for modern construction that balances quality, efficiency, and cost-effectiveness.