产品系列
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JS-DK027
理论重量(Theory weight) 1.459kg/m 壁厚(Thickness) 3.00mm -
JS-DK028
理论重量(Theory weight) 1.604kg/m 壁厚(Thickness) 3.00mm -
JS-DK029
理论重量(Theory weight) 0.464 kg/m 壁厚(Thickness) 1.10mm -
JS-DK031
理论重量(Theory weight) 1.079kg/m 壁厚(Thickness) 2.00mm -
JS-DK032
理论重量(Theory weight) 1.782kg/m 壁厚(Thickness) 2.00mm -
JS-DK033
理论重量(Theory weight) 1.669kg/m 壁厚(Thickness) 2.00mm -
JS-DK034
理论重量(Theory weight) 0.660kg/m 壁厚(Thickness) 2.40mm -
JS-DK035
理论重量(Theory weight) 0.630kg/m 壁厚(Thickness) 2.20mm -
JS-DK036
理论重量(Theory weight) 1.292kg/m 壁厚(Thickness) 3.20mm -
JS-DT01
理论重量(Theory weight) 0.833kg/m 壁厚(Thickness) 2.4mm -
JS-DT02
理论重量(Theory weight) 0.306kg/m 壁厚(Thickness) 1.2mm -
JS-DT03
理论重量(Theory weight) 0.855kg/m 壁厚(Thickness) 2.0mm













