Furniture,Outdoor Furniture,Chair Furniture,Office Furniture NINGBO CHEN WEI SUPPLY CHAIN MANAGEMENT CO.,LTD , https://www.nbchenweifurniture.com Poland has developed a new type of packaging made of new material called “Siftsâ€. Its production cost is lower than that of traditional plastic packaging. It can be used to package foods that can withstand high temperatures of 120oC. It can then be used to feed pigs. fertilizer.