... may designed strong and so on prominet characteristic, Presently applies in the aviation, astronautics, the electric circuit level and solar ... silicon production, tower electric muffle furnace. 2. We provide C-C compound for the field of solar energy, semiconductor, monocrystalline silicon ... Xiang,Laodaohe Town,Kaifu District, Changsha City,Hunan,China C/C composite Materials in high temperature