Tag Archives: All 20 batches of wooden doors in Qingdao were qualified

All 20 batches of wooden doors in Qingdao were qualified

All 20 batches of wooden doors in Qingdao were qualified 2021-12-06 source: Recently, Qingdao Municipal Bureau of market supervision and administration announced the results of quality supervision and random inspection of wooden door products in 2021. This time, 20 batches of products produced by 14 enterprises were randomly selected. All …

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