... STANDARD or BS EN STANDARD and pass ISO & SGS quality certificate system, 3000hs Salt Spray Test.Popular RENO MATTRESS Specifications:(special ... on request) RENO MATTRESS, DOUBLE SWISTED, FIVE-TWISTEDMesh opening60x80mm, 80 x 100 mm, 100x120mmWire size2.0mm, 2.2mm, 2.4mm, 2 ... coating: 0.5mm RENO MATTRESS(government recommended, ISO factory, SGS certificate)