... Silk-screen 4.17 Bolts Big Metal sheet, Frames, Panel with Silk Sceen and 17Bolts 1. ... extrusion parts, springs, metal label,cases , shrapnel etc. and their molds with high quality and reasonable price ... WorkshopsPackage of the Parts to exportPhotoes of the metal sheetsProcesses: Open Molds, stamping, pray power ... cost and high quality Big Metal sheet, Frames, Panel with Silk Sceen and 17Bolts