European style shopping carts(100L) 1)Certification: ISO9001-2008/GS/ROHS/CE 2)Test ... laboratory for steel anticorrosion European style shopping carts(100L)1. Bigger size and foldable design. 2.Popular style ... standard trolley 's volume can be 45L,60L,80L,100L,125L,150L,160L,180L,210L,240L,270L,71L,135L,140L ... plastic parts anti-UV test and castor bearing test. 100L European style shopping carts ...