JTJ Group - Marikana, North West
from magazineTransport explosives to blasting areaMeasure and prime holesSupervise blasting team closing holesTie up of blastPlacing...
April 25
JTJ Group - Marikana, North West
from magazineTransport explosives to blasting areaMeasure and prime holesSupervise blasting team closing holesTie up of blastPlacing...
April 4