Hebei Daguangming Industrial Group ,Juwuba Carbon Black Co., Ltd is applied with environmentally friendly wet granulation production process; carbon black output reached 110,000 tons, the recent annual Planning and Design capacity of 300,000 tons, and ranking forefront of the industry. Hard carbon black production line with the continental United States carbon production technology, soft black with Degussa production technology, is both automated control of production process. Our primary ...