- DIN Standard Flanges
- 2016-10-27 04:48
- Standard:ANSI B16.5, ANSI B16.47 SERIES AB, DIN2573, 2572, 2631, 2576, 2632, 2633, 2543, 2634, 2545Material:Carbon Steel
- Bohai Pipe Valve Co., Ltd.
- 2016-10-26 13:18
- Application:1) For manufacture of pipeline, vessels, equipment, pipe fittings.2) For long - distance conveyance of petro