Hello! Welcome to Wuxi Oriental Xinhong Environmental Protection Technology Co., Ltd.

Focus on the R & D and customization of bolts

Service Hotline:

+8613182098957

[sort:title]
Your location:Home » Case »
Case
Contact us
TEL:+8613706191958

Mailbox:info@yihongjs.com

Address:Yuqi Supporting Area (Ronghu Village), Huishan Economic Development Zone, Wuxi City, Jiangsu Province, China (Post code 214183)

Wuxi Huishan tunnel

Wuxi Huishan tunnel

Wuxi Huishan tunnel is a part of the fast inner ring road of Wuxi, starting from Qingshan East Road in the South and Huiqian road in the north. Wuxi is the firs···

Guanjiao tunnel

Guanjiao tunnel

Guanjiao tunnel, with a total length of 4000 meters, is located in Wulan county and Tianjun County of Qinghai Province in the West (Ninghe) (Ermu) section of Qi···

Yinpingshan tunnel

Yinpingshan tunnel

Yinpingshan tunnel is about 40km from Shenzhen to BOLUO of Boshen expressway. The total length of the tunnel is 6940m, with two-way six lanes and a speed limit ···

Antu section of Ji Tu Hui Railway

Antu section of Ji Tu Hui Railway

Jilin tuhui railway passenger dedicated line starts from Jilin City in the West and reaches Hunchun City, Yanbian Korean Autonomous Prefecture in the East. It p···