... : Gr1,Gr2,Gr3,Gr5,Gr7,Gr12 2.Mesh: Diamond 3.Mesh Size: (0.3-10)mm*(0.5-20mm) 4.Strengths: Generalization,varieties ... *0.5,0.5*1,0.6*1,2,0.8*1.6,1*2,1.25*2.5,1.5*2,1.5*3,2*2.5,2*3,2*4,3*5,3 ... *6,4*8,5*10,6*12,7*14 ... ,8*16,10*202.The Production ...