渡辺製作所 Company Profile

We will utilize new technology to respond to your needs from prototype to mass production with short lead times and low costs!

Our company was founded in 1955 as a press parts processing factory and began manufacturing automotive heater heat exchangers in 1965, growing alongside the development of the automotive industry. We started producing our main product, piping pipes, in 1977, utilizing new methods, in-house equipment, and in-house molds, and we handle production from prototyping to mass production at our Kanto headquarters factory and Oita factory in Kyushu. Additionally, we established Dalian Nengbai Metal Processing Co., Ltd. in Dalian, China, to respond to overseas demand, and we have built a system that accurately meets customer needs. We will continue to contribute to society in the future. Please feel free to contact us if you have any requests.