For Polymer

GY-ANTIBIOTIC-200 Antibiotic agent for plastic

GY-ANTIBIOTIC-300 Antibiotic agent

antibiotic antibacteria

GY-ANTIBIOTIC-301 Nano Antibiotic Agent

antibiotic 301 GY-ANTIBIOTIC-301

GY-ANTIBIOTIC-301-1 Nano Antibiotic Agent

antibiotic agent nano 301-1

GY-ANTIBIOTIC-302 Nano Antibiotic Agent

antibiotic antibacteria antibiotic -302