2022 Shandong Province Plywood Product Quality Provincial Supervision and Random Inspection Results In the third batch of provincial supervision and random inspection in 2022, a total of 46 batches of plywood products were randomly inspected, including 30 batches in the production field and 16 batches in the circulation field. According to the requirements of GB/T 9846-2015 Ordinary Plywood, GB/T 34722-2017 …
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