Ngwa ngwa
1. Steel Frame Bar
2. Bracket
3. Nkwado ndabere
4. Ejiri arụ ọrụ
5. Purlin C Ụdị Purlin, Z Ụdị Purlin
6. Bọọlụ gbara agba
7. Bọọlụ agbadoro
8. Elu ike Bolts
9. Kọlụm
10. Ngwunye
11. Cone
12. Efere efu
13. Aka uwe
14. Ọdịdị ígwè pụrụ iche
15. crane doo
16. Nnukwu osisi doo
17. Ogige Ogbe
18. Kọlụm na-ekesa
19. Spiral Pipe Ogidi
20. Onye akwa akwa
21. Shear stud ígwè ndị otu
22. Steel steepụ
