1Technical
standards:In accordance
with the national standards or technical agreement
2Surface quality
requirements:Clear,
smooth, without defects, gaps, riddles, lubricant leftovers, folds
and mechanical defects. Chromatic surface
3Packaging:Rolls be packed inside PE foil, which would
provide protection from dust and moisture; Latched in wooden boxes
with gutter for axle of the coil to protect him from impact and
kneading during transport. Coils hang in the boxes
