Product LinesPlastics Joining

651 Case Karsten Dr.
Zeeland, MI 49464


Extol is an engineering and innovation company that improves the way plastic products are made. We work with our customers to develop a robust product and process solution through prototyping and testing. We also provide production equipment to meet their unique needs and then support that equipment globally.

From humble beginnings in 1985, Extol has become a recognized supplier of high quality, standard and custom plastics-joining equipment. Approximately 80 employees work in our 53,400-square-foot facility located in Zeeland, Michigan. Our capabilities range from basic fixturing and stand alone inspection stations to designing, manufacturing, and integrating complex automation systems.


  • Rapid Conductor Hot Plate Welding
  • Hybrid Vibration Welding
  • Ultrasonic Welding
  • Infrared Plastic Staking
  • Servo-driven Spin Welding
  • Bench-top, servo-driven hot-plate welding
  • Through-transmission IR welding
  • Applications Lab
  • Custom Machines: Plastic welding, staking, and assembly equipment

Professional Certifications

CPMR Candidate Certified Sales Professional

Member Associations

Internationally United Commercial Agents & Brokers
MANA Certification