Graphene Spray mkpuchi 303 Graphene Nano Spray mkpuchi na-agbakwunyere na siloxane pụrụ iche na usoro, nke nwere ihe na-emepụta ihe nkiri.
Dị iche na ngwaahịa mkpuchi ịgba mmiri ọdịnala, nchapụta na ịdịte aka nke ngwaahịa na-akawanye mma.