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Ukumelana ne-Acid kanye ne-Alkali

Sawubona, Siyakwamukela ku-ZINDN!
  • Ukumelana ne-Acid ne-alkali

    Ukumelana ne-Acid ne-alkali

    Coating Systems 1. Epoxy glass flakes.2. Uhlobo Lokumboza Okukhethekile I. 3. Uhlobo Lwe-Special Coating II (ukumelana nezinga lokushisa ngu-300℃).Into yohlelo lokusebenza...
    Funda kabanzi