1.provide 2D and 3D drawing. 2.kinds and colors are manifold. 3.cheap No.ItemDetail1Part Nameplastic ring2Mold life30 days3Export PortPer request4Trade termsFOB,CIF,C&F,EX-Works,etc5Payment termsTT ,50% deposit--50% for T1 get approved6Software availableCAD,UG,Solidworks,ProE,etc.7Service2D&3D mold design,mold flow analysis report,weekly report for progress,ISIR,mold trial,process sheetpilot ...