Tasirin na'awa dandano mai tsawo mai amfani da: tasirin na'awa dandano na pin kula,tasirin na'awa dandano (M series), tasirin na'awa dandano na pin kula (MC series),tasirin na'awa dandano na fitar kula da wata abubuwa, don hanyar da alamunna su daidai da same a cikin tasirin na'awa dandano na karbon similar;
A kasance masu kwalita'a na austenitic da martensitic tasirin na'awa materials, advanced takaddun zuciya na wuce da ef f in rubutu mai kewaye, alamannan suke ne tsarki mai r binciken aiki, hanyar cikin hotun da mara, wani daidai, hakanan. Suna da biyu alamannan suka ne daga rubutu inda aka samu da.
Alamannan suka soya a cikin masuwa-masani, rubutu abinci, takardun tsuntsuwan da makarantar hotun ko mara, rubutu gudanar sadarwar wata da hakanan