Handan Hanbo Material Co., Ltd is a professional and reliable manufacture in carbon-graphite products. It locates in the ancient city of Handan --" plain base of northern charcoal in China ". We export a series of graphite products and CaSi. Such as graphite electrode, graphite scraps, graphite lump and CaSi. Welcome to visit: http://www.carbon-china.com/en/index.asp