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Elastic cushions for slab tracks

This kind of product is made from vulcanized EPDM rubber and has ...

JQZ spherical steel bearing

This kind of product is used in all kinds of bridges in highways,...

Elastic limiter for passenger railway

This kind of product is installed between the continuous plate and...

Modular expansion joints

This kind of product is comprised of center-beams,edge-beams,support ...

Rubber gasket for shield-driven tunnel

This kind of product includes:rubber gasket of EPDM,CR,hydrophilic ex...

60-10-17 Rubber pad

This kind of product is suitable for I type fastener in 60kg/m ra...

Steel and combing plate-assembly expansion joints

This kind of product is comprised of steels and combing plates.It ...

50-10-9 Rubber pad

This kind of product is suitable for I type fastener in 50kg/m ra...

Road waterstop

This kind of product includes:rubber waterstop,hydrophilic expansion rubber,steel-edged rubber,etc..

Geononwoven and geomembrane

This kind of product includes:one geononwoven and one geomembrance,mo...

High damping seismic isolation rubber bearing

This kind of product is comprised of high-damping rubber and plate...

Buckling-restrained brace

This kind of product includes a slender steel core continuously sup...

QZ series spherical bearing

This kind of product is used in wide bridge, curved bridge,skew bridge and big-scale urban interchange bridges.

Grid bearing for building

This kind of product includes:damping and anti-seismic spherical bear...

Railway waterstop

Products comply with:Ke jiji[2008]21 document, TB/T 3360.7-2014 Railwa...