used shipping containers 1) cargo worthy and seaworthy 2) 20ft, 40ft ... in China 20FT ISO CONTAINER SPECIFICATIONS Dimensions MM +/ -External Length 6,058 +0-6Width2,438 +0-5 Height2,591 +0- ... 1,170 KG LBMaximum Gross Weight 30,480 67,200 Tare Weight 2,270 5010Maximum Payload 28,210 62 ... ,200 Allowable Stacking Weight192,000 422,900Also provide opent top ...