A wall that is installed to block sound coming from outside or emitted from inside

Bridge Bearing absorbs vertical load of the bridge and transfers it to the lower part of bridge.

Expansion Joint for Bridge absorbs and buffers the expansion & contraction, displacement of bridge.

Solar Road products to prevent accidents during night and rainy driving by securing driver's vision

Controls Erosion and prevents Scour in river or seas and fixes Marine Cable, and Pipe Lines

Medical devices that use microwave plasma for infections, wounds, and dental treatment in animals

Vibration sensor of intrinsically safe explosion-proof class to monitor equipment in hazardous areas

Vertical type Flue and smoke tube wood /pellets steam boiler

High Performance compact handle Searchlight

Smokeless incinerator with almost no residue due to complete combustion

Excellent color expression & Long lasting even moisture texture

Uses a delicate color pigment for vivid color expression without a lump.