In Dec 2022, Wuxin’s No. 32 shotcrete machine CHP25B, manufactured in 2014 as the predecessor of CHP30F A7, still serves in Datian Tunnel of Wenyu Railway project in Zhejiang Province.Its workload has exceeded 200,000 cubic meters and no major repairs in 5-6 years.
Recently, China Railway Group Co., Ltd. released the evaluation results of construction equipment suppliers for 2023-2024, and Wuxin Equipment have been shortlisted as the annual supplier of shotcrete machines units for eight consecutive years.