- ductile iron pipe fittings
- 2016-10-24 10:04
- our ductile iron pipes fittings are long life,excellent tenacity,corrosion resistance,convenient application
- socket spigot
- 2016-10-22 17:00
- Detailed Product Description:1.material :ductile iron2.standard:ISO2531,BSEN5453.used for water piping4.external coated