iPROS Manufacturing
  • Search for products by classification category

    • Electronic Components and Modules
      Electronic Components and Modules
      60351items
    • Machinery Parts
      Machinery Parts
      75277items
    • Manufacturing and processing machinery
      Manufacturing and processing machinery
      101192items
    • Scientific and Physics Equipment
      Scientific and Physics Equipment
      35850items
    • Materials
      Materials
      37351items
    • Measurement and Analysis
      Measurement and Analysis
      55132items
    • Image Processing
      Image Processing
      15234items
    • Control and Electrical Equipment
      Control and Electrical Equipment
      53773items
    • Tools, consumables, and supplies
      Tools, consumables, and supplies
      64919items
    • Design and production support
      Design and production support
      12514items
    • IT/Network
      IT/Network
      44398items
    • Office
      Office
      13935items
    • Business support services
      Business support services
      24882items
    • Seminars and Skill Development
      Seminars and Skill Development
      6457items
    • Pharmaceutical and food related
      Pharmaceutical and food related
      32214items
    • others
      74284items
  • Search for companies by industry

    • Manufacturing and processing contract
      7333
    • others
      4997
    • Industrial Machinery
      4413
    • Machine elements and parts
      3291
    • Other manufacturing
      2882
    • IT/Telecommunications
      2552
    • Trading company/Wholesale
      2503
    • Industrial Electrical Equipment
      2305
    • Building materials, supplies and fixtures
      1816
    • software
      1642
    • Electronic Components and Semiconductors
      1562
    • Resin/Plastic
      1495
    • Service Industry
      1455
    • Testing, Analysis and Measurement
      1124
    • Ferrous/Non-ferrous metals
      983
    • environment
      698
    • Chemical
      630
    • Automobiles and Transportation Equipment
      566
    • Printing Industry
      510
    • Information and Communications
      459
    • Consumer Electronics
      412
    • Energy
      328
    • Rubber products
      313
    • Food Machinery
      307
    • Optical Instruments
      277
    • robot
      273
    • fiber
      250
    • Paper and pulp
      227
    • Pharmaceuticals and Biotechnology
      168
    • Electricity, Gas and Water Industry
      166
    • Warehousing and transport related industries
      147
    • Glass and clay products
      140
    • Food and Beverage
      129
    • CAD/CAM
      123
    • retail
      108
    • Medical Devices
      103
    • Educational and Research Institutions
      101
    • Ceramics
      98
    • wood
      88
    • Transportation
      82
    • Petroleum and coal products
      63
    • Medical and Welfare
      62
    • Shipbuilding and heavy machinery
      51
    • Aviation & Aerospace
      47
    • Fisheries, Agriculture and Forestry
      41
    • equipment
      33
    • Public interest/special/independent administrative agency
      31
    • Research and development equipment and devices
      28
    • Materials
      26
    • self-employed
      24
    • Government
      23
    • Mining
      17
    • Finance, securities and insurance
      13
    • cosmetics
      12
    • Individual
      10
    • Restaurants and accommodations
      9
    • Police, Fire Department, Self-Defense Forces
      7
    • Laboratory Equipment and Consumables
      4
    • Raw materials for reagents and chemicals
      3
    • Contracted research
      3
  • Special Features
  • Ranking

    • Overall Products Ranking
    • Overall Company Ranking
Search for Products
  • Search for products by classification category

  • Electronic Components and Modules
  • Machinery Parts
  • Manufacturing and processing machinery
  • Scientific and Physics Equipment
  • Materials
  • Measurement and Analysis
  • Image Processing
  • Control and Electrical Equipment
  • Tools, consumables, and supplies
  • Design and production support
  • IT/Network
  • Office
  • Business support services
  • Seminars and Skill Development
  • Pharmaceutical and food related
  • others
Search for Companies
  • Search for companies by industry

  • Manufacturing and processing contract
  • others
  • Industrial Machinery
  • Machine elements and parts
  • Other manufacturing
  • IT/Telecommunications
  • Trading company/Wholesale
  • Industrial Electrical Equipment
  • Building materials, supplies and fixtures
  • software
  • Electronic Components and Semiconductors
  • Resin/Plastic
  • Service Industry
  • Testing, Analysis and Measurement
  • Ferrous/Non-ferrous metals
  • environment
  • Chemical
  • Automobiles and Transportation Equipment
  • Printing Industry
  • Information and Communications
  • Consumer Electronics
  • Energy
  • Rubber products
  • Food Machinery
  • Optical Instruments
  • robot
  • fiber
  • Paper and pulp
  • Pharmaceuticals and Biotechnology
  • Electricity, Gas and Water Industry
  • Warehousing and transport related industries
  • Glass and clay products
  • Food and Beverage
  • CAD/CAM
  • retail
  • Medical Devices
  • Educational and Research Institutions
  • Ceramics
  • wood
  • Transportation
  • Petroleum and coal products
  • Medical and Welfare
  • Shipbuilding and heavy machinery
  • Aviation & Aerospace
  • Fisheries, Agriculture and Forestry
  • equipment
  • Public interest/special/independent administrative agency
  • Research and development equipment and devices
  • Materials
  • self-employed
  • Government
  • Mining
  • Finance, securities and insurance
  • cosmetics
  • Individual
  • Restaurants and accommodations
  • Police, Fire Department, Self-Defense Forces
  • Laboratory Equipment and Consumables
  • Raw materials for reagents and chemicals
  • Contracted research
Special Features
Ranking
  • Overall Products Ranking
  • Overall Company Ranking
  • privacy policy
  • terms of service
  • About Us
  • Careers
  • Advertising
  1. Home
  2. Ferrous/Non-ferrous metals
  3. 松井製作所
Ferrous/Non-ferrous metals
  • Added to bookmarks

    Bookmarks list

    Bookmark has been removed

    Bookmarks list

    You can't add any more bookmarks

    By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

    Free membership registration

松井製作所

EstablishmentMarch 1961
capital3300Ten thousand
number of employees81
addressOsaka/Joto-ku, Osaka-shi/4-1-23 Nagata
phone06-6961-6043
  • Special site
  • Official site
last updated:Jun 26, 2026
松井製作所logo
  • Contact this company

    Inquiry Form
  • Before making an inquiry

    Download Profile
  • Company information
  • Products/Services(1760)
  • catalog(71)
  • news(16)

松井製作所 Company Overview

We propose high-quality, high-value-added products that combine forged items made of copper, brass, and aluminum, machining, pipe bending, and brazing processes!

Matsui Manufacturing Co., Ltd. focuses on non-ferrous metals such as copper, brass, and aluminum, offering a consistent production system from hot forging to machining, pipe bending, brazing, and unit assembly. We propose suitable QCD (Quality, Cost, Delivery) to our customers from our four production bases located in Japan and abroad (Osaka, Tottori, Himeji, and China). Since our establishment in 1948 as a manufacturer of gas appliance parts, we have developed and manufactured various control devices related to gas appliances, petroleum, water, and air conditioning, marking half a century of history with the motto of "Customer First." We will continue to acquire advanced technologies, promote flexible thinking that breaks away from conventional concepts, and not only respond to user needs but also proactively propose solutions that anticipate the needs of end users. We look forward to your continued guidance and support.

Business Activities

**Business Content** ■ Development and manufacturing of components for air conditioning, hot water supply equipment, and IT-related control devices **Products Handled (Partial)** ■ Air conditioning and heat exchanger-related products (valves, strainers, diverters, pressure valves, thermo valves, piping, flanges, etc.) ■ Hot water supply equipment-related products (water governors, valves, fittings, copper piping, etc.) ■ Industrial equipment-related products (compressor parts, heater parts, heat sinks, laser processing machine parts, etc.) ■ Residential equipment-related products (floor heating headers, wall-mounted valves, etc.) ■ Kitchen equipment-related products (burner parts, auto lifters, commercial kitchen gas piping, valves, etc.) ■ Medical equipment-related products (manifolds, pressure reducing valves, etc.)

Related Videos

Recommended information

Products/Services (1760)

[Video Material] Uncovering the True Nature of "Fear"! Overcoming "Being Too Scared to Move"! product image
[Video Material] Uncovering the True Nature of "Fear"! Overcoming "Being Too Scared to Move"!
[Video Material] "Surprise" is the detonator that moves emotions! Knowing others and knowing oneself. product image
[Video Material] "Surprise" is the detonator that moves emotions! Knowing others and knowing oneself.
[Video Material] "How to Face 'Sadness.' Reaffirming 'Connections' and Moving Towards the Future. product image
[Video Material] "How to Face 'Sadness.' Reaffirming 'Connections' and Moving Towards the Future.
[Video Material] Why do you "dislike" that person? Disgust is a "mirror of your values." product image
[Video Material] Why do you "dislike" that person? Disgust is a "mirror of your values."

Go to product/service list

catalog(71)

Survey responses are required to view e-book details. Click to view the e-book.

Introduction to brazing

Introduction to brazing

TECHNICAL
  • E-book viewing
  • Catalog download

Contact this catalog

Basic Series 12 of Geometric Tolerances ~ Circular Runout and Total Runout ~ (Free Download Available)

Basic Series 12 of Geometric Tolerances ~ Circular Runout and Total Runout ~ (Free Download Available)

OTHER
  • E-book viewing
  • Catalog download

Contact this catalog

Basic Series 11 of Geometric Tolerances ~ Profile of a Surface ~ (Free Download Available)

Basic Series 11 of Geometric Tolerances ~ Profile of a Surface ~ (Free Download Available)

OTHER
  • E-book viewing
  • Catalog download

Contact this catalog

Basic Series 10 of Geometric Tolerances ~Symmetry~ (Free Download Available)

Basic Series 10 of Geometric Tolerances ~Symmetry~ (Free Download Available)

OTHER
  • E-book viewing
  • Catalog download

Contact this catalog

Go to catalog list

news(16)

Notice of Participation in the 3rd SPEXA International Space Business Exhibition from May 27 (Wednesday) to May 29 (Friday), 2026.

  • SEMINAR_EVENT

Matsui Manufacturing Co., Ltd. will jointly exhibit with Tottori Prefecture at the "3rd SPEXA International Space Business Expo" held at Tokyo Big Sight. SPEXA is an exhibition where everything related to space business comes together. As the importance of space development is increasing with the involvement of both public and private sectors, we will hold an exhibition that gathers everything related to space business. We plan to introduce the outdoor lunar demonstration field "Luna Terrace," which was established in July 2023 to provide a demonstration venue for companies and researchers engaged in lunar exploration and other activities. We sincerely look forward to your visit.

Apr 14, 2026

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
IPROS82320584515043737897.png

[June 12, 2026 (Friday)] Notice of Participation in the 18th Kobe Manufacturing Small and Medium Enterprises Exhibition and Business Meeting

  • SEMINAR_EVENT

Matsui Manufacturing Co., Ltd. will jointly exhibit with the Medical Device Development Research Association at the "18th Kobe Manufacturing Small and Medium Enterprises Exhibition and Business Meeting" held at the Kobe Sunbowl Hall, 2nd floor large exhibition hall. This is an exhibition in Kobe where business connections are made in real life. Small and medium-sized manufacturers with technologies in casting, forging, pressing, plating, resin molding and processing, rubber molding and processing, molds, and related support organizations will be exhibiting. We sincerely look forward to your visit.

Apr 14, 2026

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
925BF121-6813-4D86-B68C-72FDD0772D35.JPG

Our company's executive, Daisuke Matsui, participated as a panelist in the overseas human resource utilization seminar's panel discussion.

  • COMPANY

Our company's Executive Director, Daito Matsui, participated as a panelist in the following seminar panel discussion. ~Creating a Future of Working Together~ "The Option of Foreign Talent in the Era of Labor Shortages" September 12, 2025, Ishikawa Prefectural Center for Local Industry Promotion

Sep 30, 2025

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Go to news list

Detailed information

Company name 松井製作所
number of employees81
Contact addresspostalcode 536-0022 Osaka/ Joto-ku, Osaka-shi/ 4-1-23 NagataView on map TEL:06-6961-6043 FAX:06-6967-3888
Key PartnersGastar Co., Ltd. Daikin Industries, Ltd. Daihen Industrial Equipment Co., Ltd. Takara Standard Co., Ltd. Takara Belmont Corporation Taniko Co., Ltd. Hitachi Air Conditioning Shimizu Co., Ltd. Maekawa Manufacturing Co., Ltd. LIXIL Corporation Rinnai Corporation
Numerous direct transactions with major manufacturers in various industries such as gas equipment, air conditioning equipment, semiconductors, kitchens, and medical fields! We also have a design department and can assist with inquiries regarding product shapes!
Business LocationsClick here for the list
Industry Ferrous/Non-ferrous metals
松井製作所 Building Image
  • Contact this company

    Inquiry Form
  • Before making an inquiry

    Download Profile

Products

  • Search for Products

Company

  • Search for Companies

Special Features

  • Special Features

Ranking

  • Overall Products Ranking
  • Overall Company Ranking

support

  • site map
IPROS
  • privacy policy Regarding external transmission of information
  • terms of service
  • About Us
  • Careers
  • Advertising
COPYRIGHT © 2001-2026 IPROS CORPORATION ALL RIGHTS RESERVED.
Please note that the English text on this page is automatically translated and may contain inaccuracies.