Welcome to Quality
We are a steel foundry corporation,producing all kinds of casting parts. There're two production processes in our foundry corporation, investment casting and sand casting process. We are the leading steel foundry corporationin China. The casting parts made in our steel foundry corporationare with good quality.Our Usually used materials in our steel foundry corporationare carbon steel,alloy steel,stainless steel,Mn steel,high-temperature steel,heat resistant steel,Ni base alloy,ductile iron,gray iron,Cr iron,grey iron,Copper,Brass,Bronze,aluminum,etc. We can produce parts according to your requirements in our steelfoundry corporation.Our steel foundry corporation can supply quality assurance,well-equipped testing facilities,Good quality control system, competitive prices for You.

Process Description

Parfect iron foundry inc, located in Ningbo city, is a standardized and professional iron casting inc.

The main production processes we using is Sand casting. The materials usually used are ductile iron & grey iron. The products are mainly applied in field of manufacturing mining machinery, buildings, auto parts, truck parts, train parts, railway spares, ship parts, transportation equipment parts, excavator parts, valve parts, agricultural machinery parts, wind turbine parts, etc.

Sand casting is the main sand casting process we use. With this process, we can cast products with weights range from 0.1-50000kgs. The general casting tolerance can be controlled to meet ISO 8062 CT10-12.

We use medium frequency furnace to melt the steels and irons. Equipped with heat treating rooms and machining equipments, our factory has a high production capacity. The max exporting capacity is 20000tons now. Our products are mainly exported to advanced countries such as USA, Canada, Australia, Great Britain, German, Italy, etc.

To control the quality, we’ve been equipped with various testing equipments, such as spectrum, Magnetic Partical Inspection Instrument, UT equipment, CMM, Tensile Strength tester, Impact testing machine(-40℃), Hardness tester. Our factory is ISO 9001 certified, and has a good cooperation with the third party inspection company SGS. Thanks to the good quality offered, our products have a good reputation among customers.

Welcome customers from overall the world to come and establish long term business relations!


tension tester

impact test machine

Metallographic Microscope

Portable Hardness Tester

hardness tester

ultrasonic tester

magnetic particle test machine