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

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

Rubber isolation bearing for building

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

Viscous fluid damper for buildings

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

QZ series spherical bearing

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

60-10-17 Rubber pad

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

Ⅲa Rubber pad

This kind of product is suitable for II type fastener in 60kg/m r...

50-10-9 Rubber pad

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

Combing plate expansion joints

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

Rubber gasket for shield-driven tunnel

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

Modular expansion joints

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

Steel and combing plate-assembly expansion joints

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

Railway waterstop

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

Single-gap expansion joints

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

High damping seismic isolation rubber bearing

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

Grid bearing for building

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