LIANGGONG Large Square Steel Formwork – Precision Engineered for Superior Concrete Structures

High-Strength Steel Construction – Heavy-duty steel framework ensures durability and repeated use without deformation, ideal for large-scale precast and cast-in-place concrete projects.

Precision Welding & Smooth Surface – Expertly welded joints and polished panels deliver flawless concrete finishes, reducing post-pour labor for seamless box culvert formation.

Modular Design for Efficiency – Quick-assembly interlocking system speeds up onsite installation, optimized for drainage systems, tunnels, and infrastructure projects.

Reinforced Edge Sealing – Thickened steel edges prevent leakage, maintaining structural integrity even under high-pressure concrete pours.

Global Bulk Supply Advantage – Factory-direct pricing for wholesale buyers, supporting cost-effective large-volume procurement with reliable logistics.