Technology with Withdrawal of Oil Mist (Gasoline) Liquefied in Tank Storing Oil by Refrigeration System
* Technology liquefying VOCs (Volatile Organic Compounds) which is in the state of gas generated in workings by withdrawing.
* Used with current organic solvents stored as gasoline and trans..
Technology Building and Manufacturing Lower Drain Boards for Greening Rooftop Installed with Seats for Resistance to Root Penetration
* Greening technology realizing functions such as resistance to root penetration, drainage, storage of water as modular systems by unifying 3 stages of filter of soil, layers of drainage,..
Excellent Water Permeability & Improved Technology Manufacturing Street Inlets with High Effectiveness of Blocking Stinks
* Square-shaped 2 inlets located on both sides and center of it are existing. Also, this technique is designed to induce inflow of rains, blocking stinks.
* By applying inle..
Manufacturing and Construction Technology of Self Retaining Wall through 3D Combination
* Environmentally friendly interlocking retaining wall which connects self-octagon column type blocks in S shape to be combined completely from top to bottom and from left to right and permits forming of various surfaces and maintain..
Heat Collecting Ventilation Device with Motor Damper Technology
* Technology supplying heat and moisture received from the interior air emitted through electric heat exchanger when fresh air outside replaces contaminated air inside.
* Save energy by collecting cooling and heating heats through ..