... ),made from birch, natural color 1,Round eadge,B grade,size 150*18*1.5mm100pcs/box 50boxes/ctn4000000pcs2,Round eadge ... ,AB grade,size 150*18*1.6mm100pcs/box 50boxes/ctn4000000pcs3,Straight ... /ctn9,600,000pcsBest Service for customerAs specialized supplier of disposable medical products, our main products are : syringe, infusion set, gloves, ...