By 2nd April, 2018, Mr Tian Fayuan, the secretary of the party & labor union in BinZhou high-tech zone, Ms Tian Chunli, the vice director of administration committee, Mr Li Zhenmin, the head of Economic Development Burea, Mr Cheng Yansong, the head of Investment Promotion Bureau, Ms Shu Li, the vice director of Environmental Protection Office and other accompanier visited Rhein-Koester Sino-German manufacturing technology public training base.