We will support finishing with high precision and high added value.
At Koyama Manufacturing Co., Ltd., we engage in the manufacturing, processing, and sales of various types of corners. Additionally, we handle aluminum welding, silver brazing of copper and brass, and the manufacturing and sales of waveguides and guiding tubes. We also accommodate the manufacturing, processing, and sales of various industrial machine parts made from resin, iron, and titanium. We have numerous transactions with major manufacturers. If you have any concerns regarding waveguides, coaxial tube-related products, precision processing, sheet metal processing, etc., please feel free to contact us. *For more details, please refer to the PDF materials or feel free to inquire.
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【Features】 ■ Manufacturing of coaxial tubes, waveguides, and feed lines for wireless communication devices ■ Welding of non-ferrous metals ■ Silver brazing of copper and brass ■ Precision machining and sheet metal processing, including aluminum welding ■ Customizable to meet customer needs such as small lots and short delivery times! ■ Capable of finishing with high precision and high added value ■ Numerous transactions with major manufacturers *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.
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Koyama Manufacturing Co., Ltd. is a specialized manufacturer of coaxial tubes, primarily focusing on antennas for TV broadcasting and power supply lines with silver brazing, as well as coaxial tubes and waveguides based on aluminum welding. We also engage in precision machining and sheet metal processing that includes silver brazing and welding of related materials such as copper, brass, and aluminum. We have numerous transactions with major manufacturers. If you have any issues regarding waveguides, coaxial tube-related products, precision machining, or sheet metal processing, please feel free to contact us. We would be happy to assist you not only with waveguides and coaxial tube-related products but also with precision machining and sheet metal processing.