1.Mma welding machine: Arc Welder 2.High efficiency,energy saving, 3.Easy operation,economic, 4. ... durable, reliable, portable. Mma welding machine: Arc WelderModel No:ZX7-200Specifications ParameterMODELZX7-200ZX7-250ZX7-300ZX7-400Rated Input Voltage(V)AC380 ... .minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); mma welding machine: Arc Welder(ZX7-200)