许多人怀疑肉类、甚至用于食品包装的材料有问题。
Many are suspicious of meat quality and even materials used in food packaging.
上述产品有卫生许可证，可以用于食品包装。
The products have the hygienic certificate, allowing to use this type of packaging for food stuffs.
用于食品包装的材料必须符合国家法律法规及强制性标准的要求。
The food packing materials must conform to the laws and regulations of the State, and meet the requirements of compulsory standards.
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