n'okpuru_bg

Nnukwu okpomọkụ na-eguzogide

Ndewo, Nnọọ na ZINDN!
  • Nnukwu okpomọkụ na-eguzogide

    Nnukwu okpomọkụ na-eguzogide

    mkpuchi mkpuchi 1. Novolac expoy (-40 ℃-200 ℃).2. zinc inorganic (0 ℃-400 ℃).3. Silicone elu okpomọkụ na-eguzogide (300 ℃-1000 ℃).Ngwa Ngwa...
    GỤKWUO