The gray cast iron soil pipes produced by centrifugal technology which are used in drainage sewer system and ventilation ducts system through a flexible linkage. which have following advantages :flat straight,even pipe wall. high strength and density,high smoothness internal and external surface, no casting defect, easy installation, easy maintain, long using life, environmental protecting,fireproofing and no noise.
1) certficate : CE
2) Length: 3M
3) Standard: EN 877
4) Material: gray cast iron
5) Applications: construction drainage, pollution discharge
6) Features: Flat and straight; High strength and density without defect; Easy to
install and maintain; Long lifetime, fireproof and low noise rate.
Contact:Jeff Wang
Phone: 0086-15232888013
Email:admin@excocean.com
Add:WuAn City HeBei Province ,China