Manufactuer of ductile iron casting and grey iron casting

Steel Casting

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Ningbo Ruyi Foundry Co.,Ltd. is your reliable source for Ductile iron casting, Grey iron casting at the process of Resin Chemically Bonded Sand Cast, Resin Shell Cast, and Green Sand Cast .

At the meantime ,Located in the industrial zone ,Ningbo Ruyi Foundry with the help of different foundies and machining factory at the base of diversified casting process and capacity is engaged to supply more state-of-the-art articles .


 Stainless Steel Casting

Stainless Steel Casting

Stainless steel castings are usually classified as either corrosion-resistant castings or heat-resistant. The usual distinction between heat-resistant and corrosion-resistant cast steels is based on carbon content.

 Stainless Steel Casting

Carbon Steel Casting

Carbon Steel Casting

Carbon steel castings are produced to a great variety of properties because composition and heat treatment can be selected to achieve specific combinations of properties, including hardness, strength, ductility, fatigue resistance, and toughness. Although selections can be made from a wide range of properties, it is important to recognize the interrelationships among these properties.

Carbon Steel Casting

Alloy Steel Casting

Alloy Steel Casting

Located in the industrial zone ,Ningbo Ruyi Foundry with the help of different foundies and machining factory at the base of diversified casting process and capacity is engaged to supply more state-of-the-art articles .

Alloy Steel Casting


Product Range
Machinery Parts Automotive accessory Valve Parts Electric power transmission
Marine Parts Railway parts Casting Electric motor body & accessories Gear Cases & accessories
Chair Parts Air compressor Parts & accessories Manhole cover parts Flange, Tappet parts
Sewing machine parts & accessories Construction Parts & accessories Mining accessories Gardening Parts & Accessories
Machine tools industries Radiator parts cylinder head & body Counterweight items Rotor housing