- About product and suppliers:
Alibaba.com offers 2,486 large concrete blocks products. About 49% of these are brick making machinery, 27% are building blocks, and 1% are sandwich panels.
A wide variety of large concrete blocks options are available to you, such as hollow block making machine, interlock block making machine, and paving block making machine. You can also choose from concrete, cement, and sand. As well as from brick production line, brick molding machine, and brick cutting machine. And whether large concrete blocks is hydraulic pressure, autoclaved aerated concrete, or vacuum extruder.
There are 2,482 large concrete blocks suppliers, mainly located in Asia. The top supplying countries are China (Mainland), Turkey, and India, which supply 98%, 1%, and 1% of large concrete blocks respectively.
Large concrete blocks products are most popular in Africa, Mid East, and Domestic Market.
You can ensure product safety by selecting from certified suppliers, including 1,335 with ISO9001, 567 with ISO14001, and 379 with Other certification.