Single-gap expansion joints

This kind of product is comprised of steels and elastomeric seal.It...

FPQZ spherical steel bearing with friction pendulum

The product is used in highways and all kinds of urban bridges,esp...

Rubber isolation bearing for building

The product which is used in buildings,bridges or other structure i...

Road waterstop

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

Hydrophilic expansion rubber

This kind of product includes:PZ and PN types.We can provide produc...

Expansion and extraction expansion joints for passenger railway

This kind of product includes:TSSF-60,TSSF-100 and TSSF-150 types.It ...

Viscous fluid damper for buildings

This product is a kind of damper dependent with velocity,and includ...

Steel and combing plate-assembly expansion joints

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

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...

Railway waterstop

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

Elastic limiter for passenger railway

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

QZ series spherical bearing

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

50-10-9 Rubber pad

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

Geomembrane

This kind of product includes:polyethylene geomembrane of low density...