Welcome to SEIYON SYSTEM (SY-SYS Co., Ltd.). Since our establishment in 1994, our primary goal has been singular and unshakeable: to design and manufacture structural scaffolding systems that protect human lives on construction sites worldwide.
Scaffolding is not just temporary steel piping; it is the fundamental floor upon which construction workers stand and rely every single day. Recognizing this grave responsibility, SEIYON SYSTEM has invested continuously in automated robotic manufacturing, high-tensile SS275 steel metallurgy, and rigorous KCs safety testing.
Our patented 4-way wedge flange (SY-2 Series) and 8-way rosette shoring (SY-1 Series) have redefined site efficiency by reducing installation time by 70% while eliminating loose bolts and structural wobble. As we expand our global footprint across Asia, the Middle East, and beyond, we remain committed to zero defects and continuous safety innovation.