WJ Engineering Revenue and Competitors

WJ is an engineering company that offers a comprehensive range of specialized products and services to the mining industry. We develop innovative designs and fabricating methods that are cost-effective, time-saving, and provide practical long-term quality solutions in partnership with our valued clients. With a history of almost 60 years, we are one of the oldest mining equipment manufacturing companies in South Africa. \n\nProducts: \n\nWe specialize in designing, draughting, detailing and manufacturing mining conveyances using normal structural steel, high-strength steel and aluminium, as well as consultation work. \nProducts designed, draughted and/or fabricated include:\n- Skips\n- Man and material cages\n- Counterweights\n- Loading/measuring flasks\n- Equipment skeletons\n- Crash steel simulations\n- Skip tipping mechanisms\n- Levelok clamp systems\n- Enerbuff energy absorbing buffers\n- Any shaft related applications\n\nWe also specialise in detailing and manufacturing structural steelwork by utilising clients' designs and site commissioning. \nProducts manufactured include: \n- General structural steelwork\n- Sinking equipment (sinking headgears, collar steelwork, shaft doors, sinking stages, kibbles, cactus grabs, shutter rings and dead man valves)\n- Surface structures (winder houses, permanent headgears, conveyor systems, various tanks and pipes)\n- Shaft steelwork (buntons, guides, station steelwork, rolling stock, monorails, shaft bottom steelwork, pipes, water and air, and steel shaft linings)