山东海邦包装材料有限公司 Shandong Haibang packaging Co. Ltd 专注液体、粉体、食品、新能源铝箔集装袋、化工包装设计生产 Focus on liquid, powder, food, chemical packagingdesign and production 集装箱粉料包装、集装箱内衬袋、食品、化工集装袋、编织袋、阀口袋、塑料内衬膜 Container powder packing Container bags for food and chemical industry Woven bag valve pocket Plastic lining film
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