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Hydrophilic expansion rubber

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

Ⅲa Rubber pad

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

Expansion and extraction expansion joints for passenger railway

This kind of product includes:TSSF-60,TSSF-100 and TSSF-150 types.It ...

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

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

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...

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...

JQZ spherical steel bearing

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

GCQZ series spherical bearing

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

Modular expansion joints

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

Buckling-restrained brace

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

Geomembrane

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

Viscous fluid damper for buildings

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

Lead rubber bearing isolator

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