| Cov Cai | Ib hli | B hli | C hli | D hli |
| ALS5481A | 14 | 85.6 | 40.5 | 33.2 |
| ALS5481B | 20 | 86 | 42 | 44.4 |
| ALS5481C | 25 | 90.5 | 45 | 52 |
- Ua los ntawm cov hlau tsis xeb 316 marine rau kev ruaj khov thiab tiv taus corrosion.
- Lub hauv paus ruaj khov thiab txhim khu kev qha, tsis yooj yim rau loosen lossis poob tawm, ua kom muaj kev ruaj khov thiab kev nyab xeeb ntawm tus chij.
- Siv cov iav sib tsoo zoo, nrog rau qhov tseeb siab, ci ntsa iab, tiaj tus.
Peb siv cov khoom ntim sab hauv ntawm lub hnab npuas tuab thiab cov khoom ntim sab nraud ntawm lub thawv tuab. Muaj ntau daim ntawv xaj thauj mus los ntawm cov pallets. Peb nyob ze rau
chaw nres nkoj qingdao, uas txuag tau ntau cov nqi logistics thiab lub sijhawm thauj mus los.