Shandong Dingxiang Technology Co., Ltd. is a high technology private enterprise that combines the research, production, development and import and export. Company under Shouguang Dingxiang Import&Export Co.,Ltd.The company is located in Yangkou Economic Development Zone which is the overlapping region of Shandong peninsula Blue Economic Zone and Yellow River Delta Efficient Ecological Economic Zone. It’s the production base of the well-known crude salt and bromide where has the advantaged subsur...