good quality ,reasonable design, advantage price,adjustibility,punctual delivery,high reputition,easily assembling The shelf is supermarket with double-side and back-webing.Features:1) specification is 1200*1000*2000with 40*80*2.02)The capacityis 120kg.3)the layers can be adjusted by you.4)ery size and model is available .5)Warm welcome your inquiryCertificate : ISO9001