九色视频免费看亚洲国产一久网摸|伊人影院222人妻在线无码专区|亚洲一区图片区丁香五月天 婷婷|日本XXXX大陆国产精品精品久久|亚洲精品无码少妇亚洲无码久久AV|91孕妇在线色橹橹在线视频|五月婷婷激情狠狠干天天搞|日韩AV中文无码高清综合

薄壁精密無縫管丨薄壁無縫鋼管現(xiàn)貨丨薄壁無縫鋼管現(xiàn)貨表

6*1	68*4/5/6/8/10/12/14/16
8*1/1.5	70*4/5/6/8/10/12/14/16
10*1/2/3	73*4/6/8/10/12/14/16/18/20
12*2/3	76*3/4/5/6/8/10/12/14/16/18/20
14*2/3	80*5/6/8/10/12/14/16/18/20
16*2/3/4	83*5/6/8/10/12/14/16/18/20/22/25
18*2/3/4/5	89*4/5/6/8/10/12/14/16/18/20/22/25
20*2/3/4/5/6	95*5/6/8/10/12/14/16/18/20/22/25
21*3.5	102*4/5/6/8/10/12/14/16/18/20/22/25
22*2/3/4/5	108*4/5/6/8/10/12/14/16/18/20/25/30
25*2/3/4/5/6	114*5/6/8/10/12/14/16/18/20/22/25/30
27*3/4/5/6	121*5/6/8/10/12/14/16/18/20/22/25/30
28*3/4/5/6	127*5/6/8/10/12/14/16/18/20/22/25/28/30
30*3/4/5/6/8	133*5/6/8/10/12/14/16/18/20/22/25/30/35
32*3/4/5/6/8	140*5/6/8/10/12/14/16/18/20/25/30/35
34*3/4/5/6/8	146*5/6/8/10/12/14/16/20/22/25/30
38*3/4/5/6/8/10	152*5/6/8/10/12/14/16/18/20/25/30/35
40*3/4/5/6/8/10/12	159*4.5/5/6/8/10/12/14/16/18/20/25/30/35
42*3/3.5/4/5/6/8/10/12	168*5/6/8/10/12/14/16/18/20/22/25/30/35/40
45*3/4/5/6/8/10/12	180*5/6/8/10/12/14/16/18/20/22/25/28/30/35
48*3/4/5/6/8/10/12	194*5/6/8/10/12/14/16/18/20/25/28/30
50*5/5.5/12	203*6/8/10/12/14/16/18/20/25/30/35
51*3/3.5/5/6/8/10/12	219*6/8/10/12/14/16/18/20/25/30
54*3/5/6/8/10/12/14	245*7/8/10/12/16/20/25
57*3/3.5/4/5/6/8/10/12/14/16	273*7/8/10/12/14/16/18/20/25
60*3/4/5/6/7/8/10/12/14/16	299*8/10/12/14/16/18/20/22/25
63.5*3/4/5/6/8/10/12/14/16/18	325*8/10/12/14/16/18/20

  聊城市正宇金屬材料有限公司是一家及生產(chǎn)與銷售為一體的企業(yè)，專業(yè)致力于無縫管，合金管，不銹鋼管，鍍鋅管等的生產(chǎn)銷售。品種規(guī)格齊全量大優(yōu)惠歡迎廣大顧客致電咨詢。