Toyoseiki

Global Leader in Material Testing Solutions

Toyoseiki (Toyo Seiki Seisaku-sho, Ltd.) is a world-renowned manufacturer of precision material testing machines for the widest range of industrial materials. Since 1934, Toyoseiki has been a dedicated partner for R&D and quality control, ensuring compliance and guaranteeing the physical performance of diverse materials.

Proud Distributors of Toyoseiki

BSL Technologies is the authorized distributor and service provider for the comprehensive Toyoseiki testing portfolio. We ensure your laboratory and quality control processes meet the highest standards of precision and efficiency.

Technical Consultation

Expert guidance from system selection to complex testing procedures, ensuring your processes and equipment are optimized for your specific applications.

Long-term Reliability

Professional installation, calibration, and preventive maintenance to guarantee consistent performance and minimize downtime over the lifetime of your equipment.

Specialized Training

Comprehensive training programs to empower your team to operate fully-automated machines efficiently and confidently, maximizing productivity and accuracy.


Toyoseiki Solutions

Plastics, Rubber & Elastomers
  • Strograph™ UTMs (Tensile, Compression, Flexure)
  • Melt Flow Raters (MFR/MVR),
  • Rheometers (MDR/Mooney)
  • Impact Testers (Charpy/Izod)
  • HDT
  • Density Tester
  • Capillary rheometer
  • Hot Press machine (Mini test press)
  • Rubber rebound resilience
  • Durometer
  • Thickness Gauge
  • Specimen Punching Machine
  • Gehman Stiffness Tester
  • Handheld Rubber Tack Tester
  • Retraction Tester
  • UVC Ozone Aging Tester
  • Geer Aging Oven
  • Mooney Viscometer
  • Movie Die Rheometer (MDR)

Plastic Film
  • Coefficient of Friction (COF)
  • FPC Copper Stiffness Testing Machine
  • Elmendorf Tearing Tester
  • Film Impact Tester
  • Tape Press Roll
  • Pencil Scratch Hardness
  • MIT Folding Endurance
  • Gas Transmission Rate Tester (GTR)
  • Water Vapor Transmission Rate (WVTR)
  • Gurley Type Densometer
  • Heat Gradient Tester
  • Stand alone Single screw

Paper, Cardboard & Textiles
  • Tearing Testers (Elmendorf type)
  • Burst Testers (Mullen type)
  • Stiffness Testers (Gurley/Taber)
  • Air Permeability Testers (Gurley Densometer, Frazier)
  • Taber type stiffness tester

Wire, Cable & FPCs
  • FPC Bending Testers, Cable Flammability Testers
  • ISO Scrape Abrasion Tester
  • Triple Parallel Plate Plastometer

Paints, Inks & Adhesives
  • Inkometer
  • Printing Ink Drying Time Meter
  • Hoover Automatic Muller
  • Paint Shaker 
  • Curograph 
  • Ink Rub Testers (Sutherland type), Grind Meters, Inkometer
  • L-type Viscometers for adhesion, abrasion resistance, and drying properties

Why Choose Toyoseiki and BSL Technologies?

Toyoseiki instruments are designed for precision, durability, and consistent performance in material testing, supported locally by BSL Technologies.

Precision & Reliable Testing

Deliver accurate and repeatable results across material testing applications.

Technical Support

High-quality instruments designed for durability, consistency, and long-term performance.

Laboratory & Production Ready

Suitable for R&D, quality control, and production environments with consistent results.

Maximize the efficiency, precision, and reliability of your processing operation.