Min. Order Reference FOB Price
1 Piece US$0.005-0.008 / Piece
Product Description
38mm Caliber 18g-75g PET Bottle Preform with PE Bottle Cap MOULD MANUFACTURE PROCESS 1) Cap Mould : grinding→fly-cutter →CNC Milling→drilling→lathe→boring lathe→electric pulse →fine fly-cutter→polish→electroplate→install 2) ...