SHANDONG JUYUAN BIOTECHNOLOGY CO.,LTD WE LARGELY PRODUCES GRADE ONE REFINED CORN OIL , BULK OIL ... Shandong Province , interchanging in the Beijing-Fuzhou highway , Jinan-Qingdao highway , 101 Provincial Highway, Beijing-Shanghai Railway and Beijing-Shanghai ... effort , now the company has a number of domestic and international customer resources, And fire, safety, environmental protection, industry and ...