In 2025, Anyang Railway Equipment Co., Ltd. will supply 194,700 sets of 6.8 grade M30 tunnel segment bolts to the Nansha-Zhuhai (Zhongshan) Intercity Railway Project.
In 2024, Anyang Railway Equipment Co., Ltd. will provide 50,400 sets of M30 tunnel segment bolts to the new underground raw water tunnel (Xikeng-Gooseneck) project.
Application: Segment connection Concrete tube connection Tunnel Reinforce fastening. Metro Tunnel Segment Connection. Sewage Water Tunnel segment
The tunnel segment bolt production line in Anyang Railway Equipment Co., Ltd(AT) is composed of all-solid-state IGBT heating equipment to heat the workpiece and automatic special thread rolling machine, the maximum output is 15,000 Pcs/day.
The tunnel bolt production line in Anyang Railway Equipment Co., Ltd(AT) is composed of all-solid-state IGBT heating equipment to heat the workpiece and automatic special thread rolling machine, the maximum output is 15,000 Pcs/day.
Anyang Railway Equipment Co., Ltd provided M24 and M27 Tunnel Segment Bolts Manufacturer for Nanchang Metro Line 1.
Concrete tube connection Tunnel Reinforce fastening. Metro Tunnel Segment Connection. Sewage Water Tunnel segment
Tunnel Concrete Rings Connection Bolts, Segment Bolts – Anyang Railway Equipment Co., Ltd
