What file type of drawing do you accept? Sh-Extrusion accepts aluminum extrusion drawing files like DWG and PDF. Even if you have a rough sketch, our engineers will help in making drawings for free. By admin|2026-01-06T17:10:05+08:002024年5月7日| Share This Story, Choose Your Platform! FacebookXRedditLinkedInWhatsAppTelegramTumblrPinterestVkXingEmail About the Author: admin