国产三线在线,亚洲久草在线视频,9久re热视频在线精品,久久久xxx

                      專營：穿孔毛管坯 精密光亮管 冷拔鋼管         
         
                             精密光亮管  冷拔鋼管規格表         
25*2-3-4-5-6     60*2-3-4-5-6-7-8-9-10-11-12    
26*2-3-4-5-6     61*2-3-4-5-6-7-8-9-10-11-12    
27*2-3-4-5-6-7     62*2-3-4-5-6-7-8-9-10-11-12    
28*2-3-4-5-6-7     63*2-3-4-5-6-7-8-9-10-11-12    
30*2-3-4-5-6-7     64*2-3-4-5-6-7-8-9-10-11-12    
31.3*2-3-4-5-6-7     65*2-3-4-5-6-7-8-9-10-11-12    
32*2-3-4-5-6-7     66*2-3-4-5-6-7-8-9-10-11-12    
33*2-3-4-5-6-7     67*2-3-4-5-6-7-8-9-10-11-12    
34*2-3-4-5-6-7-8-9     68*2-3-4-5-6-7-8-9-10-11-12    
35*2-3-4-5-6-7-8-9-11     69*2-3-4-5-6-7-8-9-10-11-12    
36*2-3-4-5-6-7-8-9-11     70*2-3-4-5-6-7-8-9-10-11-12    
37*2-3-4-5-6-7-8-9-10-11     72*2-3-4-5-6-7-8-9-10-11-12    
38*2-3-4-5-6-7-8-9-10-11     75*2-3-4-5-6-7-8-9-10-11-12    
39.5*2-3-4-5-6-7-8-9-10-11     80*2-3-4-5-6-7-8-9-10-11-12    
41*2-3-4-5-6-7-8-9-10-11-12     83*2-3-4-5-6-7-8-9-10-11-12    
42*2-3-4-5-6-7-8-9-10-11-12     85*2-3-4-5-6-7-8-9-10-11-12    
43*2-3-4-5-6-7-8-9-10-11-12     89*2-3-4-5-6-7-8-9-10-11-12    
44*2-3-4-5-6-7-8-9-10-11-12     90*4-5-6-7-8-9-10-12-14-16-18    
45*2-3-4-5-6-7-8-9-10-11-12     93*4-5-6-7-8-9-10-12-14-16-18    
47*2-3-4-5-6-7-8-9-10-11-12     95*4-5-6-7-8-9-10-12-14-16-18    
48*2-3-4-5-6-7-8-9-10-11-12     99*4-5-6-7-8-9-10-12-14-16-18    
49*2-3-4-5-6-7-8-9-10-11-12     100*4-5-6-7-8-9-10-12-14-16-18    
50*2-3-4-5-6-7-8-9-10-11-12     104*4-5-6-7-8-9-10-12-14-16-18    
51*2-3-4-5-6-7-8-9-10-11-12     105*4-5-6-7-8-9-10-12-14-16-18    
52*2-3-4-5-6-7-8-9-10-11-12     108*4-5-6-7-8-9-10-12-14-16-18    
53*2-3-4-5-6-7-8-9-10-11-12     110*4-5-6-7-8-9-10-12-14-16-18    
54*2-3-4-5-6-7-8-9-10-11-12     111*4-5-6-7-8-9-10-12-14-16-18    
55*2-3-4-5-6-7-8-9-10-11-12     112*4-5-6-7-8-9-10-12-14-16-18    
56*2-3-4-5-6-7-8-9-10-11-12     114*4-5-6-7-8-9-10-12-14-16-18    
57*2-3-4-5-6-7-8-9-10-11-12     121*4-5-6-7-8-9-10-12-14-16-18    
58*2-3-4-5-6-7-8-9-10-11-12         
         
             價格優惠  供貨及時  歡迎電詢         
         
銷售電話 ：022-60938229   60938230           照片真實  沒有虛構     
手機：13820677167         
聯系人：錢宏玉  吳冰         
地址：天津北辰區北辰大廈4—1512