Business, News EMS-GRIVORY to Introduce Green Partnership with API at Hong Kong Optical Fair by Business Wire • 2017/11/08 • 0 Comments MUSSOLENTE, Italy--(BUSINESS WIRE)--$TSE #Trinseo--API, a Trinseo company, announces partnership with EMS-GRIVORY to develop a series of sustainable eyewear solutions with a lower environmental impact Full Story →