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Xinyi Dajiang Biochemical Co., Ltd. is located in the Chemical Industry Park of Xinyi City, located in the East Longhai Industrial Belt, with excellent transportation conditions. The Longhai Railway and Xinchang Railway connect in Xinyi, and the Beijing Shanghai Expressway, Lianhuo Expressway, and Xulian Expressway intersect in Xinyi. The Beijing Hangzhou Grand Canal passes through it, and within an 80 kilometer radius, Xuzhou Guanyin Airport, Lianyungang Baitabu Airport, and Shandong Linyi Airport are distributed, forming a fast and convenient three-dimensional transportation network.