Factory Show-Malleable iron pipe fitting ISO,SGS Specifications 1.Product: malleable iron pipe fitting 2.Standard: BS,NPT,DIN 3.Origin: Hebei, ... Advantages of our company: 1.Estalished in 1958. 2.Our factory covers an area of more than 30,000 square meters ... : Amy Geng (Manager)Tel: +86-18731418249Fax: +86-314-2527667Skype: cqyqamy Factory-Malleable iron pipe fitting