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渡部精工

addressTokyo/Katsushika-ku/1-15-5 Shinjuku
phone03-3627-8527
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last updated:Sep 05, 2025
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SS・S45C products

Manufacturing in Katsushika Ward! We offer products with dimension management of 1/1000 microns in a short delivery time.

We would like to introduce the "SS・S45C products" that we handle. Our skilled craftsmen utilize advanced technology and high-level equipment to manufacture products. We respond flexibly to customer demands while pursuing quality and efficiency. During inspection, we ensure that the products meet specifications and satisfy high-quality standards. Our specialized quality control team carefully inspects the products and gives final approval. 【Features】 ■ Semiconductors ■ Dimension management to 1/1000 micron ■ Short delivery times ■ Manufacturing in Katsushika Ward *For more details, please download the PDF or feel free to contact us.

  • Other semiconductors
  • Other metal materials

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Aluminum products

In the semiconductor industry! We aim for low cost and high quality to meet our customers' needs.

We would like to introduce the "aluminum products" that we handle. We respond flexibly to customer demands while pursuing quality and efficiency. Our specialized quality control team carefully inspects the products during the inspection process and provides final approval. We offer appropriate processing tailored to your requests. 【Features】 ■ Semiconductors ■ Dimension management of 1/1000 micron ■ Short delivery times ■ Manufacturing in Katsushika Ward *For more details, please download the PDF or feel free to contact us.

  • Other semiconductors
  • aluminum

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SUS products

Supports a wide range of materials! Achieving dimension management at 1/1000 microns and short delivery times.

We would like to introduce the "SUS products" that we handle. Our skilled craftsmen utilize advanced technology and high-level equipment to manufacture the products. During inspection, we confirm that the products meet specifications and satisfy high-quality standards. Once the products have been thoroughly inspected, they are delivered to our customers quickly and safely. 【Features】 ■ Semiconductors ■ Dimension management of 1/1000 micron ■ Short delivery times ■ Manufacturing in Katsushika Ward *For more details, please download the PDF or feel free to contact us.

  • Other semiconductors
  • stainless

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Brass products

1/1000 micron dimension management! Providing appropriate processing tailored to customer needs.

We would like to introduce the "brass products" that we handle. Our skilled craftsmen utilize advanced technology and high-level equipment to manufacture products. We respond flexibly to customer demands, pursuing quality and efficiency. We aim for low cost and high quality to meet our customers' needs. 【Features】 ■ Semiconductors ■ Dimension management of 1/1000 micron ■ Short delivery times ■ Manufacturing in Katsushika Ward *For more details, please download the PDF or feel free to contact us.

  • Other metal materials
  • Other semiconductors

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Processing service

We aim for low cost and high quality to meet our customers' needs!

We accept processing of brass products and SUS products, among others. Our skilled craftsmen utilize advanced technology and high-level equipment to manufacture products. We respond flexibly to customer demands while pursuing quality and efficiency. Additionally, a specialized quality control team carefully inspects the products and conducts the final approval. Once the products have been thoroughly inspected, they are delivered to customers quickly and safely. 【Product Introduction】 ■ Brass Products ■ SUS Products ■ Aluminum Products ■ SS and S45C Products *For more details, please download the PDF or feel free to contact us.

  • Other machine elements

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