1. Nagartaccen fasaha

- Gyaran madubi

- Labba mai kauri wanda aka tsara don keɓewar iska na dogon lokaci

- Gaba ɗaya tsarin zane mai murabba'i ba tare da kabu na walda ba

2. Amintacce kuma abin dogara

- Babu ruwan sama mai nauyi

- SGS cancanta

3. masana'antu masu dacewa

- Dakunan gwaje-gwaje daban-daban

- Kimiyyar Kimiyya da Kimiyya

- Magunguna da magani

- Abinci da abinci

- Ma'ajiyar kicin ta gida

4. Bayanan asali

Material: bakin karfe 304

- iya aiki: 8L