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MAINTENANCE WORK

There are many on-board switch movements and signalling system installed in steel plants. Our workers reside at some steel plants for their maintenance.

Periodic Inspection of On-Board Switch Movement

Periodic Inspection of
On-Board Switch Movement

Operation Check of Signal Control Device Box and Relay

Operation Check of Signal Control
Device Box and Relay

Complete Checkup of Relays for All Relay Interlocking Device

Complete Checkup of Relays for
All Relay Interlocking Device

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