... storage rack, drive in rack Shelving system specification:1. Shelving system material: high quality steel2. Shelving system size: 3000mmx1000mmx3000mm3. Surface treatment: ... of corrosion protection and rust protection. It is widely used in families, stores, supermarkets, company storages and public institutions ... in China. Factory address:Hengwu Road,Longchi Industrial Zone, Zhangzhou, China 363000