A1008M-07b BHSGrade180 汽车钢剪板 美标 BHSGrade180 ¥4380.00 A1008M-07b BHSGrade210 汽车钢试模 美标 BHSGrade210 ¥4380.00 A1008M-07b BHSGrade240 汽车钢量产 美标 BHSGrade240 ¥4380.00 A1008M-07b BHSGrade280 汽车钢厂家 美标 BHSGrade280 ¥4380.00 A1008M-07b BHSGrade300 汽车钢牌号 美标 BHSGrade300 ¥4380.00 A1008BHS Grade31 汽车钢 美标 Grade31 ¥4380.00