- About product and suppliers:
Alibaba.com offers 33,632 black slate products. About 27% of these are slate, 18% are dishes & plates, and 4% are tiles.
A wide variety of black slate options are available to you, such as split, honed, and machine-cut. You can also choose from black, grey, and rusty. As well as from cut-to-size, tile, and big slab. And whether black slate is antacid, or non-antacid.
There are 33,250 black slate suppliers, mainly located in Asia. The top supplying countries are China (Mainland), India, and Vietnam, which supply 98%, 1%, and 1% of black slate respectively.
Black slate products are most popular in North America, Western Europe, and Northern Europe.
You can ensure product safety by selecting from certified suppliers, including 4,375 with Other, 3,967 with ISO9001, and 1,965 with BSCI certification.