Ductile Iron Foundry | EN-GJS-450-10 & ASTM A536 80-55-06 Castings

Ductile Iron Foundry | EN-GJS-450-10 & ASTM A536 80-55-06 Castings

We are a professional iron casting foundry specializing in OEM cast iron parts. With advanced ductile iron, gray iron, and malleable iron production lines, we can manufacture castings according to customer drawings and specifications.

Our foundry is experienced in shell sand casting and coated sand casting processes, enabling us to produce high-precision, durable components that meet various international standards — including EN-GJS-450-10, ASTM A536 80-55-06, and QT450-10.

Whether you require custom ductile iron, spheroidal graphite iron, or cast nodular iron parts, we provide OEM and ODM casting services for industries such as machinery, automotive, valves, pumps, and engineering equipment.

We support drawing-based customization, material matching (QT400–QT800 range), and international standard equivalents such as:

QT400-18 ≈ FCD400-18 ≈ 60-40-18

QT600-3 high-strength ductile iron

QT700-2 / GGG70B / EN-GJS-700-2

QTD800-10 / FCD800A for premium-grade castings

G25 ≈ QT500-7, FGL200 ≈ QT400-15

We welcome OEM casting projects from global clients and guarantee consistent quality, accurate dimensions, and reliable deliver