Tenez a.s.

We see the world through the eyes of our customers and develop quality products and services with innovation and maximum flexibility, which brings their goals closer. We live by the principle of sustainability: to protect the environment and for the

Lach & Bruns Partnership (consulting chemists) was founded in 2005. Lach & Bruns understand themselves as competent advisors in the field of »food quality« and »food safety«.

Barker Industries, Inc. has been manufacturing high purity chemicals for the pharmaceutical, electronic, aerospace, and research and development industries for more than 25 years.