We needed a small sink for our new greenhouse and decided that the Garden Sanctuary SS Comercial sink would suit. The sink appears to be manufactured in China.
The sink has a thin stainless steel structure and I doubt whether it would stand significant commercial use.
However, for our intermitent greenhouse use it seems ideal, being rustproof, lightweight and comes with a tap. It has a good working height at about 90cm, was easy to assemble and was easy to plumb into a water pipe in the greenhouse.
Flexible waste pipe is similarly lightweight.
For the price and for our purpose, the sink appears reasonably cost effective, but would not consider it suitable for significant commercial use.
