GCQZ series spherical bearing

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

Rubber gasket for shield-driven tunnel

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

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

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

Combing plate expansion joints

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

Railway waterstop

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

Steel and combing plate-assembly expansion joints

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

60-10-17 Rubber pad

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

Lead rubber bearing isolator

This kind of product includes:Elastomeric seismic-protection isolators...

Buckling-restrained brace

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

Rubber isolation bearing for building

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

50-10-9 Rubber pad

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

Water-proof sheet

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

QZ series spherical bearing

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

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...