Bukatun rufewa:
1. Dfim ɗin muhalli
2. Wjuriyar kunne, juriyar karce, juriyar tsatsa, juriyar iskar shaka da sauran fina-finan aiki
3. Ayatsan hannu, hana ruwa da kuma hana hana-fim ɗin ɓata
Dabi'un Shirin Zhenhua:
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Samar da kayan aikin shafa da tallafin fasaha na murfin tsakiya ga masana'antun masana'antu da abokan ciniki.
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Samar da kayan aikin shafa da tallafin fasaha na murfin tsakiya ga masana'antun masana'antu da abokan ciniki.
