- sn flange
- 2016-10-24 18:30
- sn flange:Material:stainless steel certificate:ISO Size:6mm-508mmPlace of origin:Anhui China(Mainland) Standard:ASTM A21
- gas ball valve
- 2016-10-22 12:26
- 1. Size: 1/2~82.Pressure: 150LB~600LB3.Main Material: WCB,LCB,LCC,SS304,SS304L,SS316,SS316L,F51