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Lou metal retire ajan

  • Lou metal retire ajan CW-15

    Lou metal retire ajan CW-15

    Metal lou retire ajan CW-15 se yon pa toksik ak anviwònman an-zanmitay ranmasaj metal lou. Pwodwi chimik sa a te kapab fòme yon konpoze ki estab ak iyon metal ki pi monovalan ak divalent nan dlo fatra

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