Partial steel strands for th
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China
-Total length: 270 kilometers. -Investment: Estimated investment of 13.09 billion yuan. -Construction management party: Shaanxi Provincial Transportation Construction Group Co., Ltd. is responsible for construction management. -The entire line consists of a 70 kilometer southern section of the Xi'an Outer Ring Expressway, a 122 kilometer original Xixian North Ring Road, a 26 kilometer section from Lingkou to Weinan, a 40 kilometer section from Weinan to Yushan, and a 12 kilometer section f