Zestron Europe
Zestron Americas
Zestron East China
Zestron South China
Zestron South Asia
Zestron Japan
Zestron Korea


As the worldwide integrated leading provider of high precision cleaning products and services for the electronics manufacturing industry, it is ZESTRON’s mission to innovate, educate and develop the highest quality products and services to meet your needs.

We conduct our business in an environmentally, fiscally and socially responsible manner, thereby leading to the long-term growth of our company while providing a safe, balanced and secure work environment for our employees.

Today, with the largest team of process engineers and R&D staff in the industry as well as eight globally linked technical support facilities in the US, Europe and Asia, ZESTRON is committed to ensure that our customers’ products surpass even the most stringent cleaning requirements.

We invite you to visit us or to take a virtual tour of our facilities and assess our capabilities!

Yours sincerely,

Harald Wack, Ph.D

President Harald Wack about ZESTRON, your partner for precision cleaning in the electronic industry

"We want to be your resource to solve your most challenging cleaning problems with you." Dr. Harald Wack, president of ZESTRON, gives his insights into the industry, history and goals of the company.