1-1) Heat storage sheet of heating panel (Patent #10-0887867)
1-2) Side heating panel (New Utility Model #20-0432475)

This is heat storage panel of both cooling and heating panel which has the specific feature that the emission of heat is improved by storing the heat of warm-water pipe in the structure that heat-storage sheets (board made of environment-friendly natural material, MgO) are attached in appropriate heat-storage thickness on the upper and lower surface of tetragonal metallic steel sheet (E.I) having grooves to meet the outside diameter of warm-water pipe.
sheet is the layer forming from the upper part of insulation layer to the surface of bottom and protects the radiation pipe; it is designed so that thermal environment is maintained in fresh status through the radiated heat exchange between the walls and ceiling in the room by improving the heat capacity in the shapes of sensible heat and latent heat as much as the thickness of heat storage layer as the heat emitted from the radiation pipe is transmitted to layer.

2-1) Shock-absorbing support of heating panel (Patent #10-2009-0023799)
2-2) Support of Baseboard Heating Panel (New Utility Model #20-0441049)
2-3) Support of heating panel (New Utility Model #20-0440875)

The noise-reduction and shock-absorbing support is made by inserting EPDM (elastic rubber), which is an elastic material consisted of uniform insulation layer and soundproofing PU, into the support-protecting tube so that the transmission of the weight, impact, and noise generated on the bottom to the lower story through the lower part of the bottom and slab is prevented.
The shock-absorbing material has 40mm of thickness for maximum reduction of floor impact sound (0.0315㎡/EA).

3-1) Production method of heating panel (Patent #10-2008-0127657)
3-2) Production method of heating panel having laminated structure (Patent #10-2007-0124206)

This is the production method and the apparatus with improved work efficient which is used in the efficient mass production of high-quality room-heating product, which has been developed for the first time in the world, at low pricesthrough the sequential and consistent mechanical process by a set of machines and devices arranged in each process area of the semi-automatic conveyor line.

Checking items (MgO, EPS, PU, elastic rubber (EPDM), PVC, and G.I steel sheet) and placing an order → warehousing the materials → Inspecting ordered quality and products → Insertion of support-protective tube to EPS → Moving and loading using carriers → EPS arrangement, bond application, and moving → Lower panel arrangement, bond application, and moving → Steel sheet arrangement, bond application, and moving → Upper panel arrangement and moving → Multi-shaft (12-shart) drilling and moving → Rivet insertion and moving → Rivet connection and moving → Completion of production, inspection, and moving → Moving and loading finished goods → Storing in the warehouse → Shipment to the field