... .Packing:25kg/bag,40bags/plt Water-Solubility Steel Fiber:1.Diameter:0.75mm,Length:60mm2.Tensile Strengh ... , and save money!1. Put several Steel Fiber in row into the cup.2. Injecte water ... water, till to pieces.5.Stir the Steel Fiber, you will find the resoult.The total process ... Fiber in row can save the quantity to use, and make the Steel Fiber evenly distribute in the concrete reinforcement, ...