Profile: Smarhling Sales Agency is a supplier of industrial welding equipments, gate timing belts and V belts. Our products include space saver wedge belts and variable speed belts. Our Sun-Arc welding X-21 is a heavy coated rutile type electrode, deposits fine rippled, sound and radiographic quality weld metal. The electrode has operating characteristics on AC as well as DC in all welding positions. Our graphite based electrode for hardfacing deposits hard and non-machinable chromium-molybdenum-tungsten-vanadium alloy resistant to severe abrasion & low impact & possesses hardness around 650 VPN on third layer of mild steel. The electrode is useful in reclaiming costly worn out machine parts. Our rutile based medium coated stainless steel electrode specially designed for welding molybdenum bearing stainless steels & acid resisting steels. The presence of molybdenum in weld metal provides corrosion & creep resisting properties at elevated temperatures.