Formal, not intermediary. According to the query of the eye field. Jinan Huaiyin Open Education and Training School Co., Ltd. is a formal limited company approved by the Huaiyin District Market Supervision Administration of Jinan City. It's a training institution, not an intermediary. The open education in Huaiyin District of Jinan is located in Room d3 16, Block D, Dadong Science and Technology City, No.2, Shanda Road, Lixia District, Jinan City, Shandong Province. Business hours are from 9 am to 6: 30 pm from Monday to Sunday.