welding earth clamp

Earth Clamp, used for welding, We have 200A, 300A, 400A, 500A, 600A, Supply different types: Holland, America......
Earth Clamp, used for welding, We have 200A, 300A, 400A, 500A, 600A,
Supply different types: Holland, America....
certificate:ISO9001:2000 and CCC certificate
good quality ,reasonble price and excellent service