Separate division ISKRA of VPT-Neftemash LCC- Russian manufacturer of welding equipment, more than 75 years, produces a wide range of products: welding units, welding generators, contact welding machines (spot welding machines, butt welding machines, seam welding machines), transformers welding, automatic welding machines, inverter power supply sources, construction metal structures, block-modular buildings, mobile housing units