- 供应316L不锈钢毛细管0510-85361066 2010-01-15
- 供应SA182-F12圆钢13915342599 2010-01-15
- 供应316L不锈钢毛细管0510-85361066iTg 2010-01-15
- *K55，J55，N80，P110石油套管0510-85361066 2010-01-14
- A333-Gr3低温管0510-85361066 2010-01-11
- 供高压合金弯头0510-85361076 2010-01-09
- 供45#绗磨管活塞杆0510-85361066 2010-01-09
- 专营N80J55P110石油套管接箍料13915342599 2010-01-07
- 大口径扩管厂扩管专卖13662067088 2009-05-30
- 哈尔滨重锅WB36合金钢管13662067088 2009-05-20