X15CrNiSi25-20 X15CrNiSi25-20
上海潘竹金属制品有限公司
p1Src=//y2.yzimgs.com/uploads/326943/202046-11030764.jpg?watermark/2/text/5LiK5rW35r2Y56u56YeR5bGe5Yi25ZOB5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/400/fill/I0E3QTlBOA==/gravity/SouthEast