... :2008 4.OEM storage box, storage boxes, storage boxes with wheels, student storage box, tool box Item No.ColorSpecNameMaterialSPQPackingCarton SizeG. ... in 1983, Guangzhou ZenXin Industrial Co., Ltd, is a leading plastic household product manufacturer incorporating reasrch, development, ... manufacturing and marketing in China. "ZENXIN" is a famous trademark. We own 5 subsidiary companies and obtain ...