WELCOME to btwood.com

Responsibility and commitment to protect our natural environment led us to develop a new range of ecological wood preservatives that can effectively replace hazardous and toxic chemicals traditionally used.

We strive to exceed quality standards in each one of our products to give our customers efficient, safe and easy to use wood preservatives. In addition, we also offer immediate solutions and permanent technical assistance to all our customers.
Read more

» Press Release April 30, 2009
Among Top 50 Most Promising Nordic Cleantech Companies

Cooperation with Millidyne Ltd

BIO-TEHO OY
Kansankatu 47 A, FIN-90100 Oulu
Tel. +358-40-910 2613, Fax +358-8-823 456
Email: info@btwood.com