Our porcelain basins are nothing short of the best available from China. Some high-end manufacturers in Europe use a special type of clay mixture, which is fired at higher temperatures than Chinese manufacturers can achieve (to date). The finish is cleaner and smoother, but the cost is much higher.
If you are wanting lower priced, yet high quality porcelain basins (especially the more difficult shapes such as long thin-walled rectangular basins), San Maria can produce it for you.

We also have our own factory in Guangdong for producing very high quality granite and marble basins and we welcome OEM designs.