... we use:1. Regular surface coating, texture bring into correspondence with standard sample, without nodule, contraction cavity, granule, etc.surface ... Fixed shelf: Static loading:100kg. 1.2 Sliding shelf: with rails and mounting rails. Moving loading: 25kg 2. Leveling ... -BW*6942600*900*200042URemarks: Customization is welcomed. 37U Server Cabinet with vented door,fans,wheel,leveling foot from Ningbo