Advantages1)Different size and capacity are available;2)Firm structure and high-grade steel material with ISO standard;3)Factory direct supply with factory price.specification1)Volume: 2 or 3 layers2)Capacity: 30-70kg;3)Caster dia size: 100 & 125mmMaterialSteelColorOrdinary colorsSurface treatmentPowder coating or electriplatingLoading capacity30-70kgPackingAir bubble filmMOQ20piecesDelivery timeWithin 7-15 days after receive 30% deposit by T/TPaymentT/T, Western UnionLoad portShanghaiQuotationPlease offer us the following information in details, so we can give you the exact quotation:1)Full details of size: L*W*H(mm)2)Order quantity3)Loading capacity4)Surface treatment and color