Products
- DIN2605 STD 1/2″-72″ ST 45.8/II Black Paint Bend2017-05-19
- ANSI B16.11 Class 300 Sch80 Forged Nipple Threaded Pipes2017-05-17
- JIS B2220 10K Slip On Flange2017-05-16
- JIS B2220 10K Weld Neck Flange2017-05-15
- SCH40 ANSI B16.28 A234 WPB 12inch Elbow2017-05-15
- ASME B16.11 ST35.8 150LB 48″ Concentric Reducer2017-05-12
- SCH40 ASME B16.11 A234 WPB 1/2″-72″ Socket Weld Coupling2017-05-12
- JIS B2220 5K Integral Flange2017-05-08
- ASTM A105 Steel Grade Material2017-05-05
- The difference between ASTM A105 flange and ASTM A105N flange2017-05-04
- What is ASTM A105N flange?2017-05-03
- ASTM A105N forged steel flanges2017-04-25
- ASTM A105 Forged steel flange2017-04-24
- What is A105 steel flange?2017-04-21
- Forged steel blind flange and plate cut blind flange2017-04-17
- JIS B2220 5K Threaded Flange2017-04-12
- HAIHAO GROUP ПРИГЛАШАЕМ ВАС ВСТРЕТИТЬ НА ВЫСТАВКЕ НЕФТЕГАЗ2017-04-11
- Precision tubes order for GPC are inspected2017-04-07
- Haihao Group look forward to the 17th Russia International Oil and Gas Equipment and Technology Exhibition2017-04-01
- Haihao Pipe Fitting Factory supplys lateral tees to project in Vietnam2017-03-30