JQZ spherical steel bearing

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

Buckling-restrained brace

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

LNR horizontal force dispersible rubber bearing

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

Single-gap expansion joints

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

Geononwoven and geomembrane

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

50-10-9 Rubber pad

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

Rubber gasket for shield-driven tunnel

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

High damping seismic isolation rubber bearing

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

Elastic limiter for passenger railway

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

Rubber isolation bearing for building

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

Geomembrane

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

GCQZ series spherical bearing

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

Combing plate expansion joints

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

Modular expansion joints

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

QZ series spherical bearing

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