Hlau yeeb nkab pickling & phosphating kab
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Stainless hlau yeeb nkab pickling kab
Piv nrog rau cov hlau qws pickling thiab phosphating khoom, feem ntau ntawm nruab nrab rau steel yeeb nkab pickling thiab phosphating khoom yog sulfuric acid, thiab ib feem me me siv hydrochloric acid.Cov neeg siv feem ntau yog tsim nyog rau hom kab, vim hais tias lub tank lub cev ntawm steel yeeb nkab pickling thiab phosphating khoom yog nyias thiab ntev tshaj li ntawm cov hlau qws pickling thiab phosphating khoom.
