1,Four adjustable shelves support,each shelf can load 300kgs 2,Payment ... MOQ: pc 4,Delivery one week Metal Goods Shelves:*Light duty construction to support 100~150kgs per layer ... tropical high humidity condition;*Assembled with nuts&bolts;*All steel treat through Acid cleaning& phosphatizing,and static powder ... in your inquiry for a quick quotation:1,rack width,depth and height2,How many layers you ...