Alsaflam company was created in 1997 next to a big request in specifical thermal equipment, custom made. Alsaflam is specialized in industrial gas burner's conception, design (mechanics, electric and automatism), manufacturing and in industrial custom made thermal equipments.

After the closure of AGI company, manufacturer of linear gas burner in Vieux Thann, Alsace, Alsaflam acquired patents and brand in 1997 to allow those burner's users to find some specifical spare parts.

In 2012, Alsaflam Sàrl became Alsaflam SAS, and confide his activities to MENTZER D&N. The entire range of products and services continue to be proposed to the customers who would find in MENTZER D&N the same concern of performances and quality.