We, Changzhou LongRen Mechanical & Electrical Co., Ltd is one of the leading manufacturer of welding and cutting products in China. We have working in this field for many years, all of our products are exported to all over the world.
Our main products are MIG/TIG/plasma complete torch and parts.
As for MIG: We have Binzel, Trafimet, Bernard, Tweco, ESAB, Tregaskiss, Fronius, OTC, etc.
As for TIG: We have Weldcraft and Trafimet
As for plasma: We have Trafimet, Hypertherm, ...