Purpose:We wish to develop in the heat, with the expansion of high quality graphiteManufacturing and sales sheets.Brand : adGRAF research and development (2010patents of material for advanced graphite sheet. )adGRAF Range: Heat from an electronic device with the ability to research and development and sales material or parts. (Semiconductors, displays, lighting, photovoltaic modules, LED-related material, etc.)Semiconductor Heat Dissipation & ledOf the semiconductor thermal pad, heat spreader, heat-sink used for purposes,LED semiconductors using widely available parts and products. Photovoltaic modules thermal management components PV modules typically used in back-sheet with excellent thermal management Gradi (GRAdi) and Complete research and development (2010 patents)Thank you