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Modular expansion joints

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

GCQZ series spherical bearing

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

High damping seismic isolation rubber bearing

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

Geotextiles

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

Single-gap expansion joints

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

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...

60-10-17 Rubber pad

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

Railway waterstop

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

LNR horizontal force dispersible rubber bearing

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

Rubber gasket for shield-driven tunnel

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

Rubber isolation bearing for building

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

QZ series spherical bearing

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

Grid bearing for building

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

Elastic limiter for passenger railway

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