... PP material,ISO9001:2008 4.OEM lunch box, plastic food container set Item NoColorSpecNameMaterialSPQPackingCarton SizeGWkgL cmW cmH cmCBMFH988transparent with yellow/ ... 1983, Guangzhou ZenXin Industrial Co., Ltd, is a leading plastic household product manufacturer incorporating reasrch, development, manufacturing and marketing ... you in the near future for joint cooperation. plastic food container set