iPROS Manufacturing
  • Search for products by classification category

    • Electronic Components and Modules
      Electronic Components and Modules
      62242items
    • Machinery Parts
      Machinery Parts
      76109items
    • Manufacturing and processing machinery
      Manufacturing and processing machinery
      102213items
    • Scientific and Physics Equipment
      Scientific and Physics Equipment
      36551items
    • Materials
      Materials
      37917items
    • Measurement and Analysis
      Measurement and Analysis
      55220items
    • Image Processing
      Image Processing
      15430items
    • Control and Electrical Equipment
      Control and Electrical Equipment
      54833items
    • Tools, consumables, and supplies
      Tools, consumables, and supplies
      65779items
    • Design and production support
      Design and production support
      12696items
    • IT/Network
      IT/Network
      45882items
    • Office
      Office
      14195items
    • Business support services
      Business support services
      26606items
    • Seminars and Skill Development
      Seminars and Skill Development
      6622items
    • Pharmaceutical and food related
      Pharmaceutical and food related
      34289items
    • others
      75446items
  • Search for companies by industry

    • Manufacturing and processing contract
      7342
    • others
      4997
    • Industrial Machinery
      4455
    • Machine elements and parts
      3352
    • Other manufacturing
      2884
    • Trading company/Wholesale
      2670
    • IT/Telecommunications
      2572
    • Industrial Electrical Equipment
      2321
    • Building materials, supplies and fixtures
      1817
    • software
      1671
    • Electronic Components and Semiconductors
      1591
    • Resin/Plastic
      1502
    • Service Industry
      1486
    • Testing, Analysis and Measurement
      1134
    • Ferrous/Non-ferrous metals
      990
    • environment
      698
    • Chemical
      643
    • Automobiles and Transportation Equipment
      593
    • Printing Industry
      514
    • Information and Communications
      470
    • Consumer Electronics
      413
    • Energy
      337
    • Rubber products
      318
    • Food Machinery
      308
    • Optical Instruments
      282
    • robot
      276
    • fiber
      255
    • Paper and pulp
      231
    • Pharmaceuticals and Biotechnology
      174
    • Electricity, Gas and Water Industry
      168
    • Warehousing and transport related industries
      149
    • Glass and clay products
      138
    • Food and Beverage
      132
    • CAD/CAM
      125
    • Medical Devices
      111
    • Educational and Research Institutions
      111
    • retail
      108
    • Ceramics
      98
    • wood
      86
    • Transportation
      84
    • Petroleum and coal products
      66
    • Medical and Welfare
      62
    • Shipbuilding and heavy machinery
      51
    • Aviation & Aerospace
      49
    • equipment
      43
    • Fisheries, Agriculture and Forestry
      42
    • Materials
      34
    • Research and development equipment and devices
      33
    • Public interest/special/independent administrative agency
      32
    • self-employed
      24
    • Government
      23
    • Mining
      17
    • cosmetics
      16
    • Finance, securities and insurance
      15
    • Restaurants and accommodations
      10
    • Individual
      10
    • Police, Fire Department, Self-Defense Forces
      7
    • Laboratory Equipment and Consumables
      5
    • Raw materials for reagents and chemicals
      4
    • 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
  • Trading company/Wholesale
  • IT/Telecommunications
  • 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
  • Medical Devices
  • Educational and Research Institutions
  • retail
  • Ceramics
  • wood
  • Transportation
  • Petroleum and coal products
  • Medical and Welfare
  • Shipbuilding and heavy machinery
  • Aviation & Aerospace
  • equipment
  • Fisheries, Agriculture and Forestry
  • Materials
  • Research and development equipment and devices
  • Public interest/special/independent administrative agency
  • self-employed
  • Government
  • Mining
  • cosmetics
  • Finance, securities and insurance
  • Restaurants and accommodations
  • Individual
  • 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. Testing, Analysis and Measurement
  3. 東洋精機製作所
Testing, Analysis and Measurement
  • 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

東洋精機製作所

EstablishmentMarch 1, 1934
capital10000Ten thousand
number of employees159
addressTokyo/Kita-ku/5-15-4 Takinogawa
phone03-3916-8181
  • Special site
  • Official site
last updated:Sep 26, 2025
東洋精機製作所logo
  • Contact this company

    Inquiry Form
  • Before making an inquiry

    Download Profile
  • Company information
  • Products/Services(187)
  • catalog(109)
  • news(19)

東洋精機製作所 Company Overview

Comprehensive manufacturer of material testing machines and environmental testing equipment.

Toyo Seiki Seisakusho Co., Ltd. is a comprehensive manufacturer of various material testing machines and environmental testing equipment targeting fields such as plastics, rubber, paints, paper, and textiles. Since its founding in 1934, we have been dedicated to "testing machines" and have supported our customers' research and development and quality control across various fields. We will continue to refine our technical capabilities and respond to our customers' needs. 【Product Development Timeline】 1955: Thermoplastic Resin Fluidity Tester 'Melt Indexer' 1960: Universal Material Testing Machine 'Strograph' 1963: Curing Tester 'Oscillating Disk Rheometer (ODR)' 1970: Mixing and Extrusion Testing Equipment 'Lab Plastmill' 1982: Capillary Rheometer 'Capillograph'

Business Activities

We are a comprehensive manufacturer of various material testing machines and environmental testing equipment targeting fields such as plastics, rubber, paints, paper, and textiles. 【Main Products】 ● Universal Material Testing Machine 'Strolograph' ● Fully Automatic Tensile Testing Machine 'Strolograph AP, AE, HT, AR-T' ● Fully Automatic Bending Testing Machine 'Bendgraph' ● Charpy and Izod Impact Testing Machines ● Taber Abrasion Testing Machine ● Static and Dynamic Friction Coefficient Measurement Device ● Fatigue, Bending, and Creep Testing Machines ● Tear, Burst, and Stiffness Testing Machines ● Load Deflection Temperature and Vicat Softening Temperature Testing Machines ● Thermal Aging Testing Machine (Gear Oven) ● Ozone Aging Testing Machine ● Cone Calorimeter ● Gas and Water Vapor Permeability Measurement Device ● Gurley Densometer (Permeability Testing Machine) ● Melt Indexer (MFR and MVR Measurement Device) ● Capillary Rheometer 'Capillograph' ● PVT Testing Machine ● Bi-Axial Stretching Testing Device ● Compounding and Extrusion Testing Device 'Lab Plastmill' ● Rubber Vulcanization Testing Machine ● Mooney Viscometer ● Rebound Resilience Testing Machine ● Tack Tester (Adhesiveness Testing Machine) ● Automatic Densitometer (Density Measuring Device) ● Sample Preparation and Adjustment Devices (Specimen Notching Machine, Testing Press), etc.

Related Videos

Recommended information

Products/Services (187)

0666 Laboplast Mill Micro 4N100 product image
0666 Laboplast Mill Micro 4N100
No.265 Automatic Densitometer DSG-2 (Water Displacement Density Meter) product image
No.265 Automatic Densitometer DSG-2 (Water Displacement Density Meter)
Blending Extruder ER-1 product image
Blending Extruder ER-1
Super Promotion Weather Resistance Test Use [Hydrogen Peroxide Spray Unit] product image
Super Promotion Weather Resistance Test Use [Hydrogen Peroxide Spray Unit]

Go to product/service list

catalog(109)

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

Laboplastomill Micro 4N100

Laboplastomill Micro 4N100

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

0217 Akron-type Rubber Wear Testing Machine AR 202503

0217 Akron-type Rubber Wear Testing Machine AR 202503

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

No.265 Automatic Densitometer DSG-2 / Fully Automatic Densitometer DSG-A2

No.265 Automatic Densitometer DSG-2 / Fully Automatic Densitometer DSG-A2

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

No. 451 Dupont Impact Testing Machine

No. 451 Dupont Impact Testing Machine

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

Go to catalog list

news(19)

Notice of Summer Vacation

  • OTHER

Thank you very much for your continued support. We would like to inform you that our company will be closed during the following period: Closure Period: August 8 (Saturday) to August 16 (Sunday), 2026 Inquiries received during the closure period will be answered sequentially after August 17 (Monday). We apologize for any inconvenience this may cause and appreciate your understanding.

Jul 31, 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

New product: Laboplast Mill Micro 4N100 now on sale.

  • PRODUCT

We started selling the new product, Laboplast Mill Micro 4N100, on September 10, 2025. Like the previous model, Laboplast Mill Micro, it allows for the evaluation of mixing and extrusion characteristics with a small amount of resin. While maintaining compatibility, we have reviewed the torque detection mechanism and control method, making it easier to use and enabling more reproducible prototypes than the previous model. We also have a physical unit available at our Tokyo factory, so please feel free to contact us.

Sep 12, 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

Notice of Summer Vacation

  • OTHER

Thank you very much for your continued support. We would like to inform you that our company will be closed during the following period: Closure Period: Saturday, August 9, 2025 – Sunday, August 17, 2025 Inquiries received during the closure period will be answered sequentially after Monday, August 18, 2025. We apologize for any inconvenience this may cause and appreciate your understanding.

Jul 07, 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 東洋精機製作所
number of employees159
Contact addresspostalcode 114-8557 Tokyo/ Kita-ku/ 5-15-4 TakinogawaView on map TEL:03-3916-8181 FAX:03-3916-8173
Key Partners【Government Agencies】 ● Ministry of Economy, Trade and Industry (various research institutes) ● Ministry of Finance (various research institutes) ● Ministry of Land, Infrastructure, Transport and Tourism (various research institutes) ● Fire and Disaster Management Agency, Ministry of Internal Affairs and Communications ● Ministry of Education, Culture, Sports, Science and Technology (various research institutes) ● Ministry of Defense (various research institutes) ● National Police Agency (various research institutes) ● Independent Administrative Institution National Printing Bureau ● Independent Administrative Institution Product Evaluation Technology Infrastructure Organization ● National Research and Development Agency Building Research Institute ● National Research and Development Agency National Institute of Advanced Industrial Science and Technology ● National Research and Development Agency Forestry and Forest Products Research Institute ● National Research and Development Agency Public Works Research Institute ● National Research and Development Agency National Institute for Materials Science ● National Research and Development Agency RIKEN ● Prefectural Industrial Technology Centers 【Schools, Special Corporations, Public Corporations, Foundations】 ● General Incorporated Foundation Chemical Substances Evaluation Research Organization ● National, Prefectural, and Private Universities' Faculty of Science and Engineering, Faculty of Agriculture, Faculty of Home Economics, and affiliated research institutes ● Testing Research Institutes 【Companies】 ● Various chemical manufacturers ● Various rubber manufacturers ● Various paint manufacturers ● Various automobile manufacturers ● Various paper manufacturers ● Various electronic equipment manufacturers ● Various pharmaceutical manufacturers ● Various contract testing laboratories
Business LocationsClick here for the list
Industry Testing, Analysis and Measurement
東洋精機製作所 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
IPROS Services
  • >IPROS GMS | Search site for the manufacturing industry
  • >IPROS | Search site for the B2B industry
COPYRIGHT © 2001-2026 IPROS CORPORATION ALL RIGHTS RESERVED.
Please note that the English text on this page is automatically translated and may contain inaccuracies.