Ngalaba Shenghai Ruiru nke Fadaglassa clot égbè dị ka nnukwu obe, nke bụ nke a na-ejigide alkali na njedebe alkali, nguzogide alkali dị mma, ịgbọ a na-agba ọsọ, ma nwee njiri mara tent nke Weift.
Ngosiputa Fibergalass nwere ike ime ka ihe ngosi zuru ezu na oke nke mabul, ihe efu efu puru iche, faishlasssissi ike maka ihe eji eme ihe
Oge Post: Sepp-18-2021