Changzhou Long welding Equipment Co.,Ltd is dedicated to providing the high quality MIG/TIG/PLASMA welding torches, accessories and service in the industry from 2005. Since our beginnings as a welding machine and torch repair shop in a garage over ten years ago through our growth into the leading manufacturer of welding torches and accessories, long welding has remained committed to one simple principle: providing uncompromising quality, value and service. The products are engineered using high-quality materials, durable components and innovative designs to optimize your welding performance, which are now being exported to dozens of countries and regions and are hot sellers in the market. Long welding offers a full line of welding products and consumables including the popular MIG/TIG/PLASMA welding and cutting complete torches, nozzles, contact tips, swan necks, tip holders, insulators, liners, rear handles, power cables. It also provides torch heads, back caps, cup gaskets, gas lenses, collets, collet bodies, cable fittings, alumina nozzles, switches, tips, electrodes, shield cups, swirl rings etc.