mesh size:4*4mm,4*5mm,5*5mm etc weight(g/ ... system ,gypsum board ,cement strengthening ,preventing wall crackCommon specifications:1, Mesh size: 3*3mm,2.8*2.8mm,4*4mm,4 ... be produced up to per customers requirements.Certificates to guarantee quality:passed in ISO9001-2000 certificate ,China National Test, if you ...