Our core business is the supply of a wide variety of spare parts for all mobile plant to the mining, construction and farming community. In addition, we regularly export general engineering products, chemicals, pharmaceuticals, communication equipment and IT products to many clients worldwide. Were well known for our proactive approach and attention to detail. When it comes to buying spares and consumables for all types of mining, Sigma provides a service which is second to none. We offer a wide range of spares by most manufacturers, including Komatsu, Wabco, Manitowoc, Caterpillar, Haulpak, Terex, JCB, Coles, Grove, PPM, Liebherr, Galion, Demag, Morris, Bucyrus Erie, Unit Rig, Ruston Bucyrus, Ingersoll Rand, Atlas Copco, Euclid, IH, Volvo, Landrover, Bedford, Toyota, Nissan, Isuzu and Mitsubishi to name only a few. And you can be sure that we will always ask you whether you want genuine parts - unless distribution restrictions prohibit this - or whether youd like OEM if available or cheaper replacement parts.Well never try to pass off replacement spares as genuine spares - so you always know where you stand. As well as these parts we can also supply your organisation with a wide range of other items. These include; hospital drugs and equipment, valves, pump spares (including reverse engineering), couplings, steel (stainless sheets and shaft guide rail), electrical motors, instrumentation, welding equipment, chemicals, general engineering items and communication equipment