For your safety,
choose our products.

SEWON Q&TECH Information

SEWON Q&TECH Information

Since incorporated in 1976, SEWON Q & Tech Co., Ltd have developed various type of venting devices & safety devices.
Sewon's Pressure & Vacuum Relief Vents and/or Flame Arresters are reliable, and well designed to protect storage tanks
which may increase internal pressure caused by internal or external thermal effects, atmospheric pressure change, control
valve failure, and exposure of the tank to a fire.

SEWON have not only supplied its high quality products to shipbuilding, heavy machinery industries, petrochemical plants
and nuclear power plants but also provided technical solutions to the needs of customer.

Combi

Result