About Shimoda

Shimoda Iron Works Co., Ltd., established in 1946 and based in Aioi City, Hyogo, Japan, specializes in the manufacturing of high-end forged flanges and fittings. Transitioning from a standard steel flange manufacturer in 1963 to focusing on specialized forged products in 1984, Shimoda has delivered various special forged components not only to domestic markets but also internationally. The company's product range includes forged flanges, lateral pieces, and large valve bodies, catering to industries such as aerospace, energy (including thermal power, nuclear power, and renewable energy), oil and petrochemical plants, construction and civil engineering, and construction machinery. Shimoda's products are recognized for their quality and the company's unique technologies, with materials ranging from standard carbon and stainless steels to more specialized alloys. The company's commitment to innovation is underscored by its achievements, including the development of a new machining procedure for large screws and the acquisition of various certifications such as ISO 9001, ISO 14001, and NORSOK for oil and gas industry standards. Shimoda's dedication to quality and technological advancement has established it as a leader in the forgings sector