WELDEX CO., LTD. Welding Machine TP-209 TIG Welding Series WELDING MACHINE MT-400Pro MIG/MAG Welding Series ARC WELDING ROBOT PROFESSIONAL SERIES WA-1440 1.4M Arc Welding Robot ARC WELDING ROBOT ECONOMIC SERIES W-20i 2.0M Arc Welding Robot ARC WELDING ROBOT ECONOMIC SERIES W-14i 1.4M Arc Welding Robot