Your Trust is Our Longevity.   Celebrating 40 Years!

TDI International, Inc. specializes in the highest quality precision tweezers and electronics assembly hand tools as well as lab equipment including desiccators, glove boxes, clean room chairs & stools.

Clean Room / Lab Equipment

Precision Hand Tools & Tweezers

Highest Quality

Specializing in the highest quality electronics hand tools and precision tweezers.  TDI has an extensive line of high quality lab equipment including dry boxes, application specific desiccator cabinets, solder station enclosuresglove boxes and esd lab chairs/stools.

TDI international has been involved in the high tech electronics assembly industry for over 40 years. Our product lines are utilized in labs, clean rooms, assembly, production, and ergonomic applications.

ESD Safe

TDI International offers the largest selection of ESD safe static dissipative tweezers which meet ESD standards and has been an ESDA member since 1985. TDI ESD Chairs and Stools meet EOS/ESD specification ANSI/ESD S20-20-2014.  Seating Test Method STM12.1-2013. Reference ESD Association:


TDI International has the largest selection of Ergonomic lab chairs and labs stools in our ERGO-FIT® Line.  Larger seats and backs, waterfall edges and heavy-duty chair weight provides the best in safety, stability and ergonomic.

Our extensive line of Ergonomic Tweezers with ESD safe ergonomic cushion grip provide the ultimate in operator comfort when working with small parts for long periods of time.  These tweezers include both metal tweezers styles as well as replaceable tip fiber and ceramic styles.

TDI International is a proud member of the following:






TDI Tweezers & Hand Tools utilized in a wide range of applications for these specific industries and in ESD, clean room, assembly and lab application:
  • Printed Circuit Board Assembly
  • Laser Device Assembly
  • Microwave Device Assembly
  • Circuit Die & Electronic Package Assembly
  • Circuit Board Repair & Rework
  • Medical Device Assembly
  • Disk Drive Assembly