316L超厚壁不锈钢无缝管 厚壁钢管 114*28 泰州市佳孚不锈钢制品有限公司

p1Src=//y3.yzimgs.com/uploads/326704/202664-10530201.jpg?watermark/2/text/d3d3LjlhYnhnLmNvbQ==/font/5a6L5L2T/fontsize/700/fill/I0E3QTlBOA==/gravity/Center&p2Src=//y3.yzimgs.com/uploads/326704/202664-105327975.jpg?watermark/2/text/d3d3LjlhYnhnLmNvbQ==/font/5a6L5L2T/fontsize/700/fill/I0E3QTlBOA==/gravity/Center&p3Src=//y3.yzimgs.com/uploads/326704/202664-105348574.jpg?watermark/2/text/d3d3LjlhYnhnLmNvbQ==/font/5a6L5L2T/fontsize/700/fill/I0E3QTlBOA==/gravity/Center