Quality defects only caitu typical problems in the production process, the production process may also face other quality problems, specifically its causes more gradual after certification requires careful investigation eliminated. For example, may be related to the color of the surface gloss, spangle size of the relevant board. After all the tension roller coating, transfer to the presence of foreign material between the rolls will result in regular scratch; winding tension properly controlled or unstable, produce light color coated paper sheets off, winding produce severe deformation, rinsing water, cooling water Replacing a timely manner will produce water pollution or other factors that affect the surface tension of the substrate; plate surface uneven surface tension will affect the paint flow and leveling and to shrinkage. Color coated coil: 1) a little color blue color coated coil construction industry chain Shandong Binzhou color coated paper, to improve the surface smoothness of galvanized sheet. Finishing flatness galvanized sheet has improved to some extent, galvanized sheet partially eliminate the wave-shaped color coated color coated paper color plate color plates, but also be able to surface slag particles or other uneven points fingers flatten the surface becomes smooth. 2) Weight: 6 meters long and 5.5 kg (corrosion-resistant ability Shandong Boxing somewhat less color coated paper, life is shorter than the heat of life, offer low economy). Color coated coil shiny and reflective white, very few flakes, two-port clean and free of zinc tumor. Color coated color coated steel coil color color plates, Fengdu color coated paper, steel Jinhong Run by Boxing Xingfu Town 金宏润 Steel Industry and Trade Ministry. Boxing Xingfu Town 金宏润 Steel Industry and Trade Ministry (www.bxjhr.com) (www.bxjhr.com) strong, credible, in Shandong Binzhou sheet (with) wood industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Jinhong Run steel and you hand into the brilliant, for a better future!