Sheet metal processing services - Company Ranking(41 companyies in total)

Last Updated：Aug 13, 2025 Aggregation Period:Jul 16, 2025〜Aug 12, 2025
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Company Name	Company information	Featured Products
Company Name	Company information	Product Image, Product Name, Price Range	overview	Application/Performance example
三進製作所	Address Niigata/ number of employees 96 Business Activities We are engaged in sheet metal pressing of transformer fittings, clean air device housings, industrial equipment parts, copier parts, OA floor and cabinet parts, and semiconductor device parts. Key Partners Kokuyo Co., Ltd. Sanyo Electric Co., Ltd. Tsukasa Rubber Electric Materials Co., Ltd. Toshiba Elevator Corporation Toshiba Mitsubishi Electric Industrial Systems Corporation Toshiba Tec Corporation Tohoku Electric Manufacturing Co., Ltd. Nakanishi Industries Co., Ltd. JR East Japan Technology Corporation Hitachi Industrial Equipment Systems Co., Ltd. Hitachi Industrial Equipment Nakajo Engineering Co., Ltd. Hitachi Building Systems Co., Ltd. Hirose Electronic Systems Co., Ltd. Mitsubishi Electric Corporation Tanimura Electric Precision Machinery Co., Ltd. Yoshiden Co., Ltd. Other 50 companies (in alphabetical order)	Sheet metal processing service Other	【Main Equipment (Excerpt)】 ■ Press and NCT Processing Machines - Press: 20~350t (Aida, Amada, Kyokuto) 22 units - Fiber Laser Punch Press Combination Machine: LC2512C1AJ (Amada) 1 unit, etc. ■ Bending Machines - Press Brake: 50~200t (Amada, Komatsu) 12 units ■ Welding - Semi-Automatic Welding Machines: (Hitachi, Panasonic) 15 units - TIG Welding Machines: (Hitachi, Matsushita) 8 units, etc. *For more details, please download the PDF or feel free to contact us.	For more details, please download the PDF or feel free to contact us.
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三進製作所

Address

Niigata/

number of employees

96

Business Activities

We are engaged in sheet metal pressing of transformer fittings, clean air device housings, industrial equipment parts, copier parts, OA floor and cabinet parts, and semiconductor device parts.

Key Partners

Kokuyo Co., Ltd. Sanyo Electric Co., Ltd. Tsukasa Rubber Electric Materials Co., Ltd. Toshiba Elevator Corporation Toshiba Mitsubishi Electric Industrial Systems Corporation Toshiba Tec Corporation Tohoku Electric Manufacturing Co., Ltd. Nakanishi Industries Co., Ltd. JR East Japan Technology Corporation Hitachi Industrial Equipment Systems Co., Ltd. Hitachi Industrial Equipment Nakajo Engineering Co., Ltd. Hitachi Building Systems Co., Ltd. Hirose Electronic Systems Co., Ltd. Mitsubishi Electric Corporation Tanimura Electric Precision Machinery Co., Ltd. Yoshiden Co., Ltd. Other 50 companies (in alphabetical order)

Featured Products

Sheet metal processing service

overview

【Main Equipment (Excerpt)】 ■ Press and NCT Processing Machines - Press: 20~350t (Aida, Amada, Kyokuto) 22 units - Fiber Laser Punch Press Combination Machine: LC2512C1AJ (Amada) 1 unit, etc. ■ Bending Machines - Press Brake: 50~200t (Amada, Komatsu) 12 units ■ Welding - Semi-Automatic Welding Machines: (Hitachi, Panasonic) 15 units - TIG Welding Machines: (Hitachi, Matsushita) 8 units, etc. *For more details, please download the PDF or feel free to contact us.

Application/Performance example

For more details, please download the PDF or feel free to contact us.
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Address

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Business Activities

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Sheet metal processing services - Company Ranking(41 companyies in total)

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