Shandong Haihua Group. According to the query Shandong Chemical Industry Vocational College official website, the big data and accounting in Shandong Chemical Industry College to learn the big three in Shandong Haihua Group internship. Shandong Chemical Industry Vocational College is approved by the Shandong Provincial Government, the Ministry of Education for the record the establishment of public full-time ordinary schools of higher vocational colleges and universities, in 2003, China Petrochemical Group Qilu Petrochemical Company created Shandong Chemical Industry Vocational College. 2017, the college became the Weifang Municipal People's Government to undertake the continuation of the public full-time ordinary higher vocational colleges and universities.