... Material: PP 2--Connector: PP 3--Max Load: 10kgs 4--Supply Ability:3000sets per week Cubic Storage Cabinet MaterialPPThickness of PP sheet0 ... .4mmDiameter of the steel4mmPrintingSilkscreen, hot stamping, electroplating, and other special printing. ... :4000ctns 40HQ:4500ctnsColorWhite, Blue, Red, Black, Pink, Taupe plastic storage rack