... Furnaces 2.Vacuum temperature:2200centdegree. C/C :1.The carbon compound materal is the basic compound material of the carbon fibre reinforcement, ... 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