The technical level of our bridge expansion joint test system and heavy load pulsation fatigue test machine has been in the leading position in the world.

Release time:

2023-10-08 09:23

It is China's high-speed railway, urban rail transit three-station rail, sleeper, track plate, fastener assembly fatigue testing machine, anchor cable fatigue testing machine, six-station elastic bar fatigue testing machine, fastener system comprehensive performance test bench, rail tension and compression, static bending, drop hammer impact testing machine, large engineering structure fatigue testing machine, electrohydraulic high-speed impact tensile testing machine and other high-end key mechanical properties The main invention, production and development unit of equipment. The technical level of the company's bridge expansion device test system and heavy load pulsation fatigue testing machine has been in the world's leading position.