Shandong Aoertong Chemical Co., Ltd is specialized in coal fine chemical field. The main Products include indene, mixed methylnaphthalene ,industrial acenaphthene, fluorene, quinoline, isoquinoline, indene(light fuel oil)， technical naphthalene,α-methylnaphthalene,β-methylnaphthalene,etc, especially indene. AET CO., LTD is located in the West Road in Qihe Economic Development District, Shandong, China, with superior position and