1.Perfect shafi sakamako, karami roughness, m concave-convex.

2.Whanawa,damp-hujja, mai kyau taurin, temperature juriya, anti-barazawa, mai kyau block-fita sakamako.

3.Cm tawada na pigment da rini tare da mai kyau launi reducibility

1. Lakabi da marufi a masana'antu daban-daban, kamar abinci, kayan shafawa, da magunguna
2. Buga zane mai inganci da rubutu
3. Alamun samfur mai ɗaukar ido da lambobi