We can supply yellow color coated steel coil with the high quality and best price. These products are ... ,pharmacy,foodstuff,machinery,space flight,war industry,hardware,boiler gas,hot-water heating parts,shipping,power and other industries. Please feel ... for us to offer the best price. yellow color coated steel coilZinc coating: Z50-Z275 Mini/big/regular/zero spangleGrade: DX51D ...