Core Drill-diamondCore Drill

Core Drill-China Core Drill Manufacturers &diamond core drill&laser welded diamond saw blades
Shanghai Inter-World I/E CO.,LTD.is located in China Shanghai.Was established in 2002.We can supply you all kinds of blades you want.TCT circular saw blades,hot-pressing diamond saw blades,cold-pressing diamond saw blades,laser welded diamond saw blades,brazed diamond saw blades, Orderly arrangement diamond saw blades,diamond tuck point blades,diamond grinding wheels,diamond  Core drills/bits,resin wheels,ect.We not only the sales.also the design &development.Have its own joint saw blade factory near Shanghai.Huachang Tools and Ok Tools.ect.