supermarket trolley Volume:60,80,100,125,150,180,210,240L; CE&SGS certificate Caster:4",5" PU supermarket trolley Material : Q195 bright steel wire Volume list as follows: Capacity(L)Castor(Diameter)Loading capacity(kgs)Unit price/USD FOBshanghaiDemension(mm)package(PCS)20GP40GP40HQZinc plating+ laminatingZinc plated+powder coatedchromium plating90L4''1003032.434780×460×960240520650100L4''1003233 ...