contactGas Technologies & Chemicals Ltd., established in 1995 by Oxygen and Argon Works Ltd., is a leading company in the marketing, sales and distribution of specialty gases and chemicals.

The company’s customers in the electronics, semiconductor, pharmaceutical, agriculture, metals, defense, chemical, biotechnology and other industries know the company as knowledgeable, capable and reliable. Working together with its global network of leading gas suppliers, Gas Technologies & Chemicals consistently meets its customers’ needs.

The people at Gas Technologies & Chemicals are the company’s greatest asset. The company’s management and staff have vast professional experience and are customer service oriented.

Gas Technologies & Chemicals has offices in Caesaria, Israel, and two logistics sites - one in southern Israel at Neot Hovav and the other in northern Israel at Migdal HaEmek.

Read More (GasTech Mission and Values PDF)


sts logo In July 2020, OXAR, the parent company for STS/GT, was
acquired by Air Products.

sts logo Gas Technologies
acquired STS in
April 2019.

We're proud of our professional working relationship with leading global suppliers of gases, chemicals and gas generators.


We maintain an unwavering commitment to the safety of our employees and customers and protection of the environment.


Safety and health, responsible handling of hazardous materials, and protection of the environment are integral parts of Gas Technologies' work processes. The Company views safety as important as quality, productivity and efficiency.


Gas Technologies & Chemicals believes that providing high-quality products and services is the most effective way to acquire the trust and satisfaction of its customers and thereby ensure the Company's continued growth and success.

Gas Technologies is certified by three ISO standards.