ElbowStitcher - на производстве

"Спецвентрешение" (SVR Ltd.) http://svr-online.ru/type_e http://hvac.partners/production/round-and-oval-ducts/welding-of-pressed-half-shells-elbowstitcher Станок для сварки штампованных отводов ElbowStitcher Combination of high reliabile machines is used for radial welding of pressed half-shells bends