15 February 201813 February 2018 MIDO 2018: Evonik introduces innovative plastics concepts that unite safety, function, and design in children’s glasses As part of a cooperation with Hwa Mao Optical (Xiamen, China) children's glasses were developed from up to 50 percent renewable raw materials
MIDO 2018: Mit innovativen Kunststoffideen vereint Evonik Sicherheit, Funktion und Design bei Kinderbrillen In Kooperation mit Hwa Mao Optical (Xiamen, China) entstanden Kinderbrillen aus bis zu 50 Prozent nachwachsenden Rohstoffen