Products
- Pipe Cap/Pipe End Cap2015-09-10
- Haihao Group offer steel pipe fitting and flange products2015-09-02
- How to make the pipe fittings more resistant2015-07-12
- Several questions need to pay attention to when buy pipe fittings2015-07-04
- Haihao finished new flanges and pipe fittings order for Austrilia chemical project2015-06-05
- Selection guide on pipe fitting product2015-04-13
- The road of transformation and upgrading in Chinese metal tube industry2015-04-12
- How to choose the type of stainless steel pipe fitting?2015-03-25
- Mengcun elbow pipe is eligible for 50 brands of Chinese industrial clusters2015-03-24
- What need to consider when you select pipe fittings2015-03-20
- The steel capacity has to be reduced in Hebei province2015-02-26
- Antidumping duty orders on pipe fittings,how should we SEMs respond?2015-02-15
- The material of high pressure elbow2015-01-23
- The advantage of stainless steel elbow and pipe bend2015-01-15
- US natural gas producer will sell $ 4 billion pipeline assets2014-11-05
- Haihao Group products at the World Nuclear Exhibition 20142014-10-29
- Mining taxes for India may change in future2014-10-14
- Steel pipe elbows’ main production technology2014-10-08
- Deflation alarm has sounded in Chinese steel market2014-09-26
- The technical requirements of butt welding pipe fittings for welding2014-09-25