R 28,500. Manual 8 drops hollow block making machine. Za Bricks and Blocks: 17 Booysens Road, Booysens, Johannesburg. There's a Shell garage next to the Booysens police station and we're just across the street from the Shell garage Office: 011 681 6644 Boss: 082 735 9387 Candice: 071 337 2389 Mischeck: 074 469 1094 Blessing: 081 585 3566 ...