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Parfect Machinery Company, located in Ningbo city, China, is a standardized and professional casting factory.
The main production processes we using are Lost wax casting, Lost foam casting & Sand casting. The materials usually used are carbon steel, alloy steel, high Mn steel, stainless steel, high Cr steel, wear resistance steel. The products are mainly applied in field of manufacturing mining machinery, excavator parts, loading machine, bulldozer, agricultural machinery parts, etc.
Lost foam casting process can be used to cast products with weights range from 0.5-150kgs, with max sizes at 800*1000mm, and wall thickness between 5-100mm. The general tolerance can be controlled at ISO 8062 CT8-CT9.
Resin Sand casting is the main sand casting process we use. With this process, we can cast products with weights range from 40-3000kgs, max sizes 1000*2000mm. The general casting tolerance can be controlled to meet ISO 8062 CT10-12.
We use medium frequency furnace to melt the steels Equipped with heat treating rooms and machining equipment, our factory has a high production capacity. The max exporting capacity is 20000 tons 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 equipment, 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. Our products have a good reputation from our customers.
Our factory is 10km far away from Ningbo Li she Airport, 30km far away the Ningbo seaport, and 200km from Shanghai seaport, which is the second biggest seaport in China, it is pretty convenient for transportation
Welcome customers to visit us and establish long term business relations!
Our mission: Faithful Cooperation, Quality First, Safe Production and Satisfy clients !