YANTAI HONGTELI GLASS CO., LTD.

toughened reflecting glass,heat reflecting glass,hongteli glass,laminated window glass,laminated sheet glass, Manufacturer and Supplier - China(CN)

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  • Hongteli heat reflecting toughened glass
    Hongteli heat reflecting toughened glass

    Description : Refers to glass, those molecular structures change greatly after heated at high temperature (at 650℃, it starts to become soft) then quenched and thus appears even and strong pressure stress on glass surface as well as even and strong tensile stress inside