Base for electric machine 1. Material: steel 2. Surface: electrophoresis 3. ISO, ... drawing, etc.Subsequent processingDrilling, tapping, riveting, point welding, argon arc welding, assembling, laser welding, laser cutting, heat treatment.Surface treatmentAll kinds of ... are GOLD SUPPLIER on Alibaba for 3 years. Our main products are: furniture hardware, metal stamping electric part, metal stamping home ...