light storage shelving racking, warehouse shelf 1.easy installation&removal 2.steel ... 3,OEM is also welcomed.4,Application:In supermarket,warehouse. About us Established in 2010, Shandong Gumesna Metal ... are a professional manufacturer of all kinds of storage racks and supermarket shelves: Heavy(middle,light)-duty ... Heavy- duty Four Post Supermarket Shelf light storage shelving racking, warehouse shelf