Taking the molding mould forthesaddle foamed plastic pads as an example, the casting technological process for the curve-surface cavity zinc-based alloy die was stated.
Taking the molding mould forthesaddle foamed plastic pads as an example, the casting technological process for the curve-surface cavity zinc-based alloy die was stated.
Just five one-hundredths of an inch thick, light golden in color and with a perfect "saddle curl," the Lay's potato chip seems an unlikely weapon for global domination.