Okpu ngwụcha njikọ microduct mere nke zinc alloy na-enye akara na-adịgide adịgide na nchekwa maka njikọ microduct.
Ihe owuwu ya siri ike na-eme ka nchebe ntụkwasị obi na ịrụ ọrụ nke ọma maka akụrụngwa netwọkụ gị.
