We are a comprehensive foundry manufacturer capable of integrated production, not only in casting, processing, heat treatment, assembly, and painting, but also from material procurement to planning, durability testing, and material research!
We would like to introduce the "casting technology" of Sanjo Metal. At Sanjo Metal Co., Ltd., we not only leverage the experience and know-how we have cultivated over the years, but we also evolve existing technologies while actively incorporating new ones to coordinate our products. The lost foam casting method features "high dimensional accuracy," "the ability to create complex shapes as a single piece," and "minimal burrs," allowing us to produce cast products with dimensions and shapes that are difficult to achieve with other casting methods. Additionally, our company can perform everything from foam model shaping to casting, finishing, and heat treatment in a consistent manner, enabling us to provide highly reliable products. [Features of the Lost Foam Casting Method] ■ High dimensional accuracy ■ Complex shapes created as a single piece ■ Minimal burrs *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Manufacturing Department】 <Factory 1> ■Sand Casting ■Lost Foam Casting ■Analysis <Factory 2> ■Inspection ■Machining and Polishing <Factory 3> ■ADI Treatment ■Dipping Coating <Factory 4> ■Assembly and Inspection ■Dipping Coating and Spray Coating <Factory 5> ■Molding/Assembly of Foam Models <Sub-factory> ■ADI Treatment ■Molding and Assembly of Shell Components ■Inspection *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
catalog（2）
Download All Catalogs![[Presenting a Collection of Production Examples!] A compilation of know-how in casting technology: 'Collection of Production Examples'](https://image.mono.ipros.com/public/catalog/image/01/f38/478445/IPROS64916674539289068781.jpeg?w=120&h=170)
Company information
Sanjou Metal Co., Ltd. engages in the integrated production of industrial machine parts and automotive components, covering everything from the development of ductile cast iron (FCD), chrome cast iron, and austempered ductile iron (FCAD) to casting, machining, heat treatment, and assembly. We specialize in the mass production of small items made from ductile cast iron, austempered ductile iron, and cast steel using high-speed molding machines. Please feel free to contact us if you have any inquiries.