Lilo ọja:
1. Awọn ohun ọṣọ inu ati ita gbangba gẹgẹbi irin-irin irin-irin, irin-irin ti o ni galvanized, ogiri iboju irin, iyẹwu ina irin, awọn ilẹkun aluminiomu ati awọn ferese, awọn iwe-iṣiro, odi ile-iṣẹ, igbimọ iṣọṣọ, ati bẹbẹ lọ.
2. Irin igun gbogbogbo, irin ikanni, awo irin, awo awọ, awo tin, PC board, ati awọn irin miiran ati awọn ohun elo ti kii ṣe irin ni idapo fun fifi sori ẹrọ.
3. Ni irin be ina-, awọn riveting ati ojoro ti irin be awọ irin awọn alẹmọ lori igun irin, irin ikanni, ati I-beam, mọto ayọkẹlẹ ara, eiyan apoti, shipbuilding ile ise, refrigeration ẹrọ ati awọn miiran ijọ ise agbese.