tunnel bolts supplier

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.

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.

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.

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.

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.

Application:
Segment connection
Concrete tube connection
Tunnel Reinforce fastening.
Metro Tunnel Segment Connection.
Sewage Water Tunnel segment

Application:
Segment connection
Concrete tube connection
Tunnel Reinforce fastening.
Metro Tunnel Segment Connection.
Sewage Water Tunnel segment

Application:
Segment connection
Concrete tube connection
Tunnel Reinforce fastening.
Metro Tunnel Segment Connection.
Sewage Water Tunnel segment

Application:
Segment connection
Concrete tube connection
Tunnel Reinforce fastening.
Metro Tunnel Segment Connection.
Sewage Water Tunnel segment

Application:
Segment connection
Concrete tube connection
Tunnel Reinforce fastening.
Metro Tunnel Segment Connection.
Sewage Water Tunnel segment

Application:
Segment connection
Concrete tube connection
Tunnel Reinforce fastening.
Metro Tunnel Segment Connection.
Sewage Water Tunnel segment

Concrete tube connection
Tunnel Reinforce fastening.
Metro Tunnel Segment Connection.
Sewage Water Tunnel segment

Concrete tube connection
Tunnel Reinforce fastening.
Metro Tunnel Segment Connection.
Sewage Water Tunnel segment

Application:
Segment connection
Concrete tube connection
Tunnel Reinforce fastening.
Metro Tunnel Segment Connection.
Sewage Water Tunnel segment

Application:
Segment connection
Concrete tube connection
Tunnel Reinforce fastening.
Metro Tunnel Segment Connection.
Sewage Water Tunnel segment

Application:
Segment connection
Concrete tube connection
Tunnel Reinforce fastening.
Metro Tunnel Segment Connection.
Sewage Water Tunnel segment

Application:
Segment connection
Concrete tube connection
Tunnel Reinforce fastening.
Metro Tunnel Segment Connection.
Sewage Water Tunnel segment

Application:
Segment connection
Concrete tube connection
Tunnel Reinforce fastening.
Metro Tunnel Segment Connection.
Sewage Water Tunnel segment

Application:
Segment connection
Concrete tube connection
Tunnel Reinforce fastening.
Metro Tunnel Segment Connection.
Sewage Water Tunnel segment

Application:
Segment connection
Concrete tube connection
Tunnel Reinforce fastening.
Metro Tunnel Segment Connection.
Sewage Water Tunnel segment

Application:
Segment connection
Concrete tube connection
Tunnel Reinforce fastening.
Metro Tunnel Segment Connection.
Sewage Water Tunnel segment

Application:
Segment connection
Concrete tube connection
Tunnel Reinforce fastening.
Metro Tunnel Segment Connection.
Sewage Water Tunnel segment

Application:
Segment connection
Concrete tube connection
Tunnel Reinforce fastening.
Metro Tunnel Segment Connection.
Sewage Water Tunnel segment

Application:
Segment connection
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

Anyang Railway Equipment Co., Ltd is the professional manufacturer of various segment bolts in mass production, its productivity is 10,000 pcs/day, widely used in subway shield, pipeline segment connection, shallow buried longitudinal segment bolt, building segment connection, subway segment connection.

In 2021, Anyang Railway Equipment Co., Ltd. provided 4,500 sets of M30 tunnel segment bolts to III phase of Chengdu Metro Line 18.