Another company (Revisalt, an university spinoff in Freiberg/Germany) claims that time and cost for producing such chemical strengthened glass has been much imp

Another company (Revisalt, an university spinoff in Freiberg/Germany) claims that time and cost for producing such chemical strengthened glass has been much improved: https://www.cfh.de/en/neues-investment-revisalt-gmbh/ https://www.cfh.de/en/neues-investment-revisalt-gmbh/ https://revisalt.com/en/ https://revisalt.com/en/