Shiyan to Tianshui highway Ankang east section

Weinan to Yushan Expressway

Contract section LJ-4 and LJ-11 of Zhashui to Shanyang Expressway

Taibai to Fengxian expressway design and construction general contract

Taibai to Fengxian expressway four branch

Baoping Expressway JL-5 contract section

Zichang to Yaodian highway design and construction general contract and work area 1-7

Contract section MB-01 of Provincial Highway 101 Mukha to Ba Yuan Road Reconstruction Works

Shaanxi Road and Bridge Group Co., LTD. Ningshi expressway, Shaanxi second standard

Contract section LM-2018-XB of 2018 Maintenance and repair project of Xibao Expressway of Shaanxi Road and Bridge Group

Shaanxi Road and Bridge Group Co., LTD. G342 Pu Cun to Majia Town road reconstruction project LJ-1 contract section

LMYH-2018-01 contract section of Shaanxi Road and Bridge Group Co., LTD

Pingzhen Expressway LM-1 contract section

Hunan Xiangzhu Construction Engineering Co., Ltd. Shenmu to Ma town road reconstruction project QL-1 standard

Huitong Road and Bridge Construction Group Co., LTD. Shenmu to Ma town road reconstruction project SD-2 mark

Pingxiang to Lotus highway P1 mark