... CFC for Vacuum Furnace, High Temperature Sintering Furnace, Solar Silicon Furnace, crystal growth furnace, inert atmosphere furnaces, ... close technical partnerships with major fields including Aerospace, Semiconductor, Solar Ingots, Specialist Castings, Metal Composites, Crystal Growing, Hard ... Industry:System accredited to BS EN ISO 9002Solar cells: PAN-graphite felt electrode in the vanadium redox ...