... /CBMPacking1pc/opp bag, 6pcs/ctnG.W./N.W.9.5/8.5kgsFeature1, Eco-friendly and healthy, the material we adopted mostly are Food ... , alkali, corrosion resistance.3, One-piece plastic structure, tough and durable, can withstand all kinds of external shocks.4, In ... particular to strengthen the bottom barrel, easy to collapse, deformation and wear, extend product life. More professional service1, Allowed OEM ...