Exhibitor portal
Sigma Engineering AB
Etchant regeneration & Copper recycling system for sustainble production of PCB
Company profile
Sigma has over 40 years of experience with over 100 Mecer systems delivered and installed on 4 continents. With active patents for both oxidation and regeneration of etchants, as well as Copper recovery for a sustainable future in the Electronics industry.
Application areas
Products and services
◦
◦
◦
◦
Contact
Sigma Engineering AB
Gräsdalsgatan 12B, 653 43 Karlstad, Sweden
Contact request