About us

SOLO Swiss SA, founded in 1924, manufactures advanced industrial furnaces for the heat treatment of metals. The headquarters are located in Bienne, close to Bern in Switzerland and maintain manufacturing facilities in Porrentruy, Switzerland and in Guangzhou, China. SOLO Swiss is one of the oldest furnaces manufacturer in Europe and exports its equipment all over the world including a strong activity in China.
SOLO Swiss exports 80% of its turnover worldwide. With more than 120 employees, SOLO Swiss SA is a third-generation family owned business.

SOLO is certified by SGS: ISO 9001 § ISO 14000.



More than 20 000 SOLO® furnaces all over the world since 1924 & about 25 000 BOREL furnaces all over the world since 1927

Worldwide – Europe – China – Asia – Russia – Americas – Middle East – India