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The difference between biodegradable express bags and regular express bagsApr,28,2024With the development of the economy and society, plastic packaging has caused increasing environmental pollution, affecting human survival and development. Ther···[list:visits]
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The advantages, characteristics, and uses of bubble express bagsApr,28,2024Bubble express bags, also known as bubble envelope bags, are packaging bags used for logistics, express delivery, and e-commerce.If classified by material, ther···[list:visits]
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How to improve the heat sealing strength of flexible packaging composite bagsApr,28,2024Composite bags are classified according to packaging methods: three-way seal, yin-yang bag, middle seal, pillow shaped bag, pentagonal seal bag, self-supporting···[list:visits]
