Ductile iron pipe fittings:
1,30years focus on QA
2,decades experience of Canton Fair
3,ISO 9001 2000
Conform to the requirement of international standard ISO2531:1998 and European standard BS EN545:2002 & BS EN598:1995
Internal lining: Spun the blast furnace cement mortar lining complying with the standard ISO4179, we may offer special protective coating according to customers requirement.
external coating: Metallic zinc complying with the standard ISO8179, and bitumen, or special protective coating according to the customer's requirement.
Special coatings: Polyurethane or polyethylene
Internal lining: Spun the blast furnace cement mortar lining complying with the standard ISO4179, we may offer special protective coating according to customers requirement.
external coating: Metallic zinc complying with the standard ISO8179, and bitumen, or special protective coating according to the customer's requirement.
Special coatings: Polyurethane or polyethylene.
Ductile iron pipe fittings