When constructing a 100m+ dual-bridge over the Yarlung Tsangpo River under extreme high-altitude conditions, standard formwork fails. Sichuan Shunyao Supply Chain delivers custom, heavy-duty steel formwork designed to withstand massive concrete lateral pressure while ensuring millimeter-level precision. Our formwork systems guarantee a flawless concrete finish for bridge piers, abutments, and box girders.

• Material Grade: Q235 / Q345 (Q355) High-strength carbon steel
• Panel Thickness: Customized from 5mm to 8mm+ based on concrete hydrostatic pressure
• Reuse Cycles: Engineered for 50 to 100+ high-frequency turnovers without deformation
• Joint Precision: CNC-machined edges ensure zero concrete leakage and eliminate the need for secondary patching
• Surface Treatment: Specialized anti-rust and anti-adhesion coating for rapid stripping

The images from our Yarlung Tsangpo site demonstrate our expertise in handling heavy-duty steel nodes and complex bolted/welded connections. This exact structural rigor is applied to our steel formwork manufacturing, ensuring absolute rigidity against concrete blowout.

Time is critical in riverbed construction windows. Our steel formwork is designed with modular pin-and-wedge or heavy-duty bolt connections, allowing contractors to significantly reduce setup and stripping times on-site. The precision and heavy-load capacity demonstrated in our steel truss assemblies reflect the manufacturing standard of our custom steel formwork.