江苏精密管现货江苏精密光亮管现货

10*2 68*3-3.5-4-4.5-5-6-8-9-10 12*1 70*3.5-4-5-5.5-6-7-8-9-10-11 14*2-2.5-3-3.5-4 73*3.5-4.5-5-6-7-7.5-8 15*1.5-3 76*3.5-4-4.5-5-5.5-6-7-8-9-10-12-14 16*1.2-1.5-1.7-2-3-3.5-4-4.5-5-5.5 89*4-4.5-5-5.5-6-6.5-7-7.5-8-9-10-11-12-12.5-13-14 17*1.5-2-2.3-3-3.5 95*4.5-5-5.5-6-7-8-9-10-11-12.5 18*1.2-1.5-2-2.5-3-3.5--4-5-6 102*4-4.5-5.5-6-7-8-9-12 19*1.2-1.5-2-2.5-3-3.5-4 108*4-4.5-5-5.5-6-6.5-7-8-9-10-11-12-14-16-20 20*1.5-2-2.5-3-3.5-4-5-5 114*4-4.5-5-6-7-8-9-10-11-13-14-15-16

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