峰山鉄工所 List of Products and Services

Our company specializes in small and medium-weight (10g to 500g) complex-shaped parts for vehicles, sewing machines, fittings, safety hardware, tools, and machine components. By introducing cold forging technology, we aim to stabilize precision through shape correction and propose the omission of processing steps for our customers by using corner and round hole punching. Additionally, for products with a large quantity of simple shapes, we conduct production in bulk to propose cost reductions to our customers. 【Product Lineup】 ■ Machine parts ■ Safety equipment parts ■ Vehicle parts ■ Industrial fitting valve parts ■ Molded products (for forging) ■ Our original products *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements
• Pipe Fittings
• Other molds

Our company designs and manufactures highly important components used in various fields of Japanese manufacturing through a method called "hot forging." We conduct 100% in-house mold design and production, which is essential for precision forging, and we also accommodate machining, difficult-to-cut materials processing, and complex processing. Based on our experience, we respond to customer requests regarding product design, shapes, and cost reduction with tailored proposals. For hot forging of special steel, stainless steel, and small complex shapes, please leave it to us. 【Features】 ■ A method that involves heating metal in a furnace until it is red hot and soft, then shaping it by hammering. ■ Achieves high strength through metal forging. ■ Low resistance to deformation, allowing for complex shapes. *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Contract

Mineyama Iron Works Co., Ltd. has been contributing to society for half a century since its establishment in 1948, inheriting the forging techniques cultivated by our predecessors in the Tango region. In addition to mold design and manufacturing, we have focused on precision die forging of small parts made from special steel and various types of stainless steel, proposing complex shapes, high precision, high quality, and the omission of subsequent processing, while moving towards a model of small quantities and diverse varieties. We are also actively expanding into the fields of machining forged products, processing difficult-to-cut materials, and complex processing to meet all customer demands. With our unique production technology, we look to the world and strive to meet user needs with a production system that can supply excellent products at lower prices than anywhere else. We will continue to challenge the limits of forging and processing to produce ultra-high precision and high-quality forged products. For more details, please contact us or refer to our catalog.

• Steel
• Mold Design
• Other Auto Parts