New York, United States, July 13, 2022 (GLOBE NEWSWIRE) -- Instead of traditional bricks and stones, concrete blocks are used to construct structures. They are made of sand, aggregates, cement, and ...

The Guyana National Bureau of Standards (GNBS) says it is now fully capable of testing the compressive strength of locally manufactured concrete hollow blocks while announcing that plans are being ...

The Guyana National Bureau Standards (GNBS) yesterday certified Robin Hollow Blocks under its Product Certification Programme. A release from the GNBS said that the company attained certification to ...

Clay bricks cost Tk 12 per piece. A hollow block, which is four times larger than a clay brick, is priced at Tk 50. This price difference suggests a competitive edge for clay bricks in the ...

ERODE: Citing the increase in price of raw material like M-sand, owners of around 100 hollow block manufacturing units in Erode who were on a three-day strike, on Wednesday said they would increase ...