Improve industry standards and promote healthy development

bir dosya eklendi Other

2024-05-17 05:56:57 -

The construction of the standard system for compostable cutlery and compostable straws must adhere to scientific principles, systematic principles and coordination principles. The principle of scientificity means that the formulation of standards should be based on scientific research results in relevant fields and fully consider factors such as material characteristics, production processes,...

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