Is Green Concrete Truly Environmentally Friendly?
2021-7-5 · Hoffmann Green Cement Technologies (HGCT) is a pioneer in its field, as it is the first in the world to offer carbon-free concrete. The objective of HGCT Hoffmann Green Cement Technologies is to reduce carbon emissions related to the concrete manufacturing process: zero waste, zero discharge, zero inconvenience, no quarry, use of renewable ...