Product Description Features:Could resist acid, alkali, hightemperature resistant, non-toxic, sterile, odorless, impactresistance and flexibility. Structure: 1. Folding soft square bodywith hard ring. 2. Leakproof cap which buitin soft sealing gasket3. Packed with portable box Performance: 1. Folding stacking: thewhole process include warehousing, transportation, stacking,filling, greatly save space. 2. Taken out liquid in container veryeasy: barrel change its shape automatically, ensure the contentswithout contamination 3. Save Material: light weight, cold andcorrosion resistance; 4. With cartons: printing carton 5. Handlingconveniently : optional special plastic handle 6. Reliable sealing:cap or tap for choice 7. Easy recycling. 8. Safe and cean for foodand drug. Usage: Food packaging: butter, oil, vinegar, condiments,milk, lactic acid and other packaging. Beverage packaging: wine,sake, wine, mixed wine, fruit juice, mineral water packaging.Chemical Packaging: fine chemicals, liquid fertilizer, pesticides,handling agents, cleaning agents packing. Medical packaging:medical reagent, antiseptic solution, developing solution, settingliquid, distilled water and other packaging.