Ajka Crystal Ltd. - Crystal manufacturer specialising in domestic fine glass, fancy-glass production and porcelain painting. www.ajka-crystal.hu
Bocalle Kft - Manufacturer and restorer of tile stoves and fireplaces. www.atmosphere.be/family/bocalle/index.html
Herend Porcelanium - Manufacturer of porcelain. Information on site about a full programme of events at the factory for visitors including its museum plus concerts and shows. www.porcelanium.com
