... finish:galvanized,etc galvanized cast iron pipe fittings Advangtage: High precision iron casting partsBe skilled in iron casting and mould making10 years iron casting ... products normally from 0.5kg to 200kg. Materialsgray iron, ductile iron, malleable iron and etc.StandardJIS, DIN, ASTM, BSProcessesSand Casting, ... Digital Gauges, Micrometers , Calipers and so on galvanized cast iron pipe fittings