... shaft: 1.size: customed, 2. coated: white and any other color, 3. can be with tilt, steel umbrella stand, steel shaft, steel ... 140cm,160cm,180cm,200cm,220cm,240cm...2.white powder coated finishing,3.can be with steel tilt or zinc tilt,4.rib ... ,8k,10k are ok,5.can be with crank to up and down,6.good quality of plastic units, can be with color, white ...