東洋精機製作所 Official site

Company information

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.

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

Company overview

  • Company name 東洋精機製作所
  • Establishment March 1, 1934
  • capital 10000Ten thousand yen
  • number of employees 159person
  • Address 〒114-8557 Tokyo/ Kita-ku/ 5-15-4 Takinogawa View on map
  • TEL 03-3916-8181
  • FAX 03-3916-8173

Business Locations (6)

Sales agent (9)