It is functional product to keep the temperature in refrigerator consistent using rubber magnet at the door by preventing the drain of inner cool air, used for the door of refrigerator of sam sung electronics. It attained external reliability and can be used for various usages as it used several shape and materials.

• Brand NameSeo Gwang

WIRELESS HOSE As an environment—friendly product applied to cleaner for exportation, it has excellent restitution, and low price, so excellent cleaner hose with competitiveness. Heat resistance test - 60°C for 48hours Cold resistance test - -20°C for 48hours Winding test - 45° winding, more than 20000 times Compression resistance test __inside diameter: 33mm (changeable) __Outer diameter: 41mm (changeable)