Ihe na-emepụta Nitrogen

Ihe na-emepụta Nitrogen

Ngwakọta nitrogen dị obere, dị ọcha nke e mere kpọmkwem maka ịgbado ọkụ laser aka

Ngwọta njikọ zuru oke nke OPPAIR Nitrogen generator N2-200-99.99%

Pịa "Enter" iji chọọ ma ọ bụ "ESC" iji mechie