台湾宾果28


弹簧钢

danhuanggangzuzhijunyun,tuotanjiaoqing,juyoujiaogaodequfuqiangdu、danxingjixian、kangpilaoxingneng。keyongyutielu、cheliang、gongchengjixiedengfangmianzhizuodanhuangshiyong。

zhu:chanpinyikeanguowaibiaozhunhuokehuyaoqiushengchan。