Manohar Foundary manufactures Angular Stitcher Machine. Manohar Foundary offers corrugated box machine, punching die machine, and platen die cutting machine. The Angular Stitcher Machine is most suitable for stitching corrugated boxes, because 45 degree angular stitching provides strong grip. The Angular Stitcher Machine comes in 5 models of sizes, 20, 30, 36, 42, and 48 inches.