Projects-Shandong Hongchen Intelligent Equipment Co., Ltd.

2023-03-02

Shandong Road & Bridge Group, Jigao Expressway Section 5

2023-08-03

CCCC Second Aviation Bureau Co., Ltd. Jihe 7 Standard

2023-09-07

China Railway 10th Bureau Group Qingdao Engineering Co., Ltd., Section 1 of Contract Section 3 of the Jinwei High-Speed Railway

2023-10-05

China Railway Fourth Bureau Group Co., Ltd. – Section 3 of the Ninghuai Intercity Railway Station Area

2024-01-02

Shandong Highway and Bridge Expressway Section 5

2024-01-04

CCCC Second Highway Engineering Bureau Co., Ltd. – East Bank Industrial Park Renovation Project, Section 8

2024-03-08

Shandong Road Group Dongqing Widening Project, Section 2

2025-09-04

Zhejiang Jiaogong Hangzhou-Ningbo Expressway Phase III, Section 4

2025-09-10

China Railway 15th Bureau Group, Section 02 of the Yancheng-Yichang High-Speed Railway

2025-09-12

Zhejiang Jiaogong Wenzhou South Station Section 1

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Tianzhuang Town, Huantai County, Zibo City, Shandong Province, China