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High damping seismic isolation rubber bearing

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

Single-gap expansion joints

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

Geotextiles

This kind of product includes:polyester,polypropylene fiber,vinylon and...

QZ series spherical bearing

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

Steel and combing plate-assembly expansion joints

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

Ⅲb Rubber pad

This kind of product is suitable for III type fastener.Products refer to :TB/T 2626-1995 Railway industry standard.

Combing plate expansion joints

This kind of product is comprised of combing plates,stainless steels...

60-10-17 Rubber pad

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

LNR horizontal force dispersible rubber bearing

It is used under 7 degrees of seismic intensity in highways and m...

Railway waterstop

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

Water-proof sheet

This kind of product includes:EVA,PE,the ECB,PVC and so on.We can p...

Hydrophilic expansion rubber

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

Viscous fluid damper for buildings

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

Grid bearing for building

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

Unit sparse plate bridge expansion joint for multi-direction-displacement

This kind of product can meet the need of rotation and the displa...