... materil:Q235 carbon steel usage:parts for harvest machinery processing laser cutting Feature:a.We are specializing in producing all ... treatments is available: anodized, brushed, powder coating, sray-paint, silk screen, polish, chrome plated, zinc plated and so on.d.We ... preferably) in PDF, DXF, or DWG formats.We can offer Laser cutting service and precision sheet metal fabrication services, which fully ...