产品系列
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JS-AK151
理论重量(Theory weight) 0.512kg/m 壁厚(Thickness) 2.2mm -
JS-AK153
理论重量(Theory weight) 0.577kg/m 壁厚(Thickness) 1.1mm -
JS-AK154
理论重量(Theory weight) 0.7kg/m 壁厚(Thickness) 1.1mm -
JS-AK178
理论重量(Theory weight) 0.254kg/m 壁厚(Thickness) 1.0mm -
JS-AK179
理论重量(Theory weight) 0.368kg/m 壁厚(Thickness) 1.0mm -
JS-BL002
理论重量(Theory weight) 0.558kg/m 壁厚(Thickness) 1.80mm -
JS-BL005
理论重量(Theory weight) 0.603kg/m 壁厚(Thickness) 2.00mm -
JS-BL008
理论重量(Theory weight) 0.503kg/m 壁厚(Thickness) 1.50mm -
JS-BL011
理论重量(Theory weight) 0.380kg/m 壁厚(Thickness) 1.40mm -
JS-BL012
理论重量(Theory weight) 0.266kg/m 壁厚(Thickness) 1.40mm -
JS-BL013
理论重量(Theory weight) 0.698kg/m 壁厚(Thickness) 2.00mm -
JS-BL014
理论重量(Theory weight) 0.263kg/m 壁厚(Thickness) 2.00mm













