三吉電器工業所 List of Products and Services

Our company was founded as a machine processing manufacturer and has expanded its operations to include design, can manufacturing, assembly, and wiring. We have accumulated over sixty years of technology and know-how since our establishment, enabling us to handle everything from prototype development and small quantities to mass production. We value communication among employees as we work towards the development of our business for the next generation. 【Business Activities】 ■ Electrical Design ■ Can Manufacturing and Sheet Metal ■ Machine Processing ■ Control Panel Production ■ Printed Circuit Board Assembly ■ Worker Dispatch Business *For more details, please refer to the PDF document or feel free to contact us.

• Circuit board design and manufacturing
• Wiring materials

Mikiyoshi Electric Industry Co., Ltd. primarily manufactures various sizes of sheet metal products and actively works on cost reduction, short delivery times, and technological improvements to meet user needs. Additionally, we also produce original iron bases and stainless steel bases by combining and welding wrought iron. 【Business Activities】 ■ Design and manufacturing of control panels and distribution boards ■ Production of various power supply units ■ Manufacturing of control device-related products ■ Production of printed circuit boards ■ Thin sheet metal, etc. *For more details, please feel free to contact us.

• Circuit board design and manufacturing
• Wiring materials