Modular System Products Catalog

Explore SEIYON SYSTEM’s KCs safety certified modular scaffolding, high-load structural shoring, and precision drop-forged accessories.

SY-2 / SY-21 / SY-22 KCs Certified

4-way wedge flange, SS275 high-tensile steel (48.6mm x 2.3t / 1.8t~2.0t). Anti-slip U-turn planks and safety stairways.

SY-1 Series Heavy-Duty Formwork

8-way rosette flange, 60.5mm x 2.6t~3.2t vertical standards. Supports heavy concrete slab pours up to 270 kN/m².

Components ISO 9001

Fixed & swivel clamps, beam clamps, joint pins, jack bases, safety mesh, toe boards, and outrigger stabilizers.

Official Catalog Blueprints

Technical Specification Diagrams