Shandong Super Energy Industrial Company is subordinate to Shandong Super Energy Investment Holding Group Co., Ltd. and located in Shandong Guangrao Economic Development Zone, with a registered capital of 500 million yuan, covering an area of more than 1,000,000 square meters and more than 1,100 employees. The company focuses on high-end clean oil products, with 1.5 million tonnes/year of supercri...