- WN flange,pipe fitting
- 2016-10-25 15:09
- Our company is ISO9001 international quality management system certified, and is a Grade 1 network member of CNPC and S
- Mainfold
- 2016-10-23 00:09
- MARTERIAL:DESCRIPTION: Mainfold,pipe fittingMARTERIAL:Stainless steel: A403-WP304. A403-WP304L. A403-WP316. A403-WP316L.