The Company

KLM has been active in the Brazilian plastic welding market for the last fifteen years. A company with a successful track record based in excellence, customer service and high-quality products.

Today KLM has established itself as a respected company in the welding market, focusing on the customer service and so promptly striving to meet any needs our customers may have. We act in several areas, such as:

  • Packages,
  • Automotive Parts,
  • Home Appliances,
  • Fabrics (underwear),
  • Toys,
  • Medical Products,
  • Construction,
  • Information Technology,
  • among other areas.


Ethics, responsibility and uncompromised excellence, bearing in mind the truth and our faith in God in every action.


We want to be the leader in the ultrasonic plastic welding segment, bringing clever solutions to the plastic welding market in Brazil.


Restless pursuit after quality and new technologies, always committed to meet our customers’ needs and offering them complete satisfaction.

RUA CAPITÃO EGYDIO JOSE SILVEIRA, 95 - Vila Carvalho - Atibaia - Phone Numbers: +55 11 4412-8144 / +55 11 4412-8143 - KLM - Ultrasound - Desenvolvimento MW Way - Marketing e tecnologia de web