... (Tubular) or U PanelThere are various specifications variants with top, base, in-let & out-let spouts wherever applicable, Duffle/skirt ... huamao plastics Co., Ltd. specialized in producing and manufacturing various jumbo bags, woven bags, bulk bags, FIBC bags, ton bags, ... powdery, granular, bulk cargo, grain, foodstuff and many other industries. The company has passed the ISO9001:2000, ISO 9001:2008 ...