The Houston branch of GranQuartz deals in Grabo products, and you can visit them at any point in time.
The GRABO product line is well managed by GranQuartz on this particular location and the Nemo GRABO portable electric suction cups are usually in stock and available at the Anaheim Gran Quartz store.
Founded in 1971 - GranQuartz is one of the biggest suppliers of stone fabrication tools and supplies in the US. In extension to this, they help you get quality products and services in the concrete polishing and tile markets.
For a trial of the GRABO product, you can visit the Houston branch whenever you want.
It will good to call ahead and ask if the specific GRABO unit you're looking for is available at the store or not.
Please call 832-467-0400 to ask if GRABO is presently available to try and/or purchase on-site.