ʻO ka wehewehe pōkole:
| Kinohi | Palahalaha, Rectangle, Square. |
| Mea waiwai | T1/C10200, T2/C11000 |
| Anawaena | 3mm~800mm. |
| Ka manawa o waena o ka hoʻomaka a i ka wā pau | 10-30 mau lā e like me ka nui. |
| Awa moku | Ningbo a i ʻole Shanghai, Kina. |
wehewehe:
Hiki ke ʻano ʻano kikoʻī paʻa -pāhaʻi i loko o nā haneli kikoʻī, e like me ke ʻano huinahā palahalaha, ke ʻano bele, ke ʻano ʻumeke, nā ʻano hollow kūikawā like ʻole, a pēlā aku. Ma muli o kāna hana ʻoki maikaʻi loa, hoʻohana nui ʻia kēia lāʻau kiʻi a me ke koʻokoʻo -mea like me nā ʻōnaehana laka e like me nā padlocks, nā laka puka, a me nā laka akamai.
Nā kahua hoʻohana o ka pā square square:
ʻOihana kūkulu hale a me nā mea hana
Mea hana mīkini
Nā mea uila nui
Nā lako lako a me nā kahua hoʻonaninani loko
Māhele ʻoihana kaʻa
ʻO ke Kaʻina hana ʻana i ka lāʻau keleawe a me ka lāʻau:
1. Extrusion -(roll) - kikoo -(annealing) - hoopau - huahana pau.
2. Ka hoolei mau ana (alaka'i i luna, paepae a huila paha, hahai, ho'opa'a 'ia)-(rolling)- kikoo -(annealing)- ho'opau - huahana.
3. 'O ka extrusion mau - kikoo -(annealing) - hoopau - huahana pau.
4. Kii Hydraulic
5. Nānā maikaʻi a me ka hoʻopili ʻana
