- Welcome to Yaang Pipe Industry
- China Pipe Fitting
- China Steel Pipe
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- 2012-05-17 04:22:43·E420-CC
- 2012-05-17 04:22:45·E355-DD
- 2012-05-17 04:22:47·E355-CC
- 2012-05-17 04:22:48·X75WCrV18-4-1
- 2012-05-17 04:22:51·X82WMoCrV6-5-4
- 2012-05-17 04:22:54·13CrMoNi42-16-14
- 2012-05-17 04:22:55·80CrMoV42-16
- 2012-05-17 04:22:57·X65Cr14
- 2012-05-17 04:23:00·X47Cr14
- 2012-05-16 13:55:43·60Si8
- 2012-05-16 13:55:47·60CrMo3-3
- 2012-05-16 13:55:48·60Cr3
- 2012-05-16 13:55:50·55SiCrV6-3
- 2012-05-16 13:55:52·55SiCr6-3
- 2012-05-16 13:55:53·37CrB1E
- 2012-05-16 13:55:55·35MnB5E
- 2012-05-16 13:55:57·CE35B
- 2012-05-16 13:55:58·CE28B
- 2012-05-16 13:56:00·CE20BG2
- 2012-05-16 13:56:02·CE20BG1
- 2012-05-16 13:56:04·31CrNiMo8E
- 2012-05-16 13:56:06·41CrNiMo7E
- 2012-05-16 13:56:08·41CrNiMo2E
- 2012-05-16 13:56:10·42CrMo4E
- 2012-05-16 13:56:11·34CrMo4E