As each connection is completely sealed, it secures airtight- ness and can be easily cleaned,
eif it is stained by the dust, thus frequently used for computer rooms, research labs and offices.

Excellent Corrosion Resistance

It is equipped with excellent corrosion resistance and high strength.
It is a door product that reduces the burden of construction cost by shortening manufacturing process.

Variety of application

The design is excellent product that is applied to the various places such as
ecommercial building, clean room, hospital, factory, etc.