... of glass clamp, balustrade and handrail fittings,pipe fittings and curtain wall spiders,including wall bracket,end cap,tube base,flange ... balustrade series etc.We have our own foundry and casting factory,have high-qualified workmen with advanced experience,examination,equipment and ... .Update Date:2010-6-7 18:02:46 Stainless steel Curtain wall spider