| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 850.0 | USD | 20170501 |
| Unknown | China national standards | MT | 690.0 | USD | 20170501 |
| Unknown | China national standards | MT | 760.0 | USD | 20170501 |
| Unknown | China national standards | MT | 850.0 | USD | 20170501 |
| Unknown | China national standards | MT | 4790.0 | USD | 20170423 |
| Unknown | China national standards | MT | 700.0 | USD | 20170423 |
| Unknown | China national standards | MT | 740.0 | USD | 20170422 |
| Unknown | China national standards | MT | 5110.0 | USD | 20170421 |
| Unknown | China national standards | MT | 4770.0 | USD | 20170420 |
| Unknown | China national standards | MT | 720.0 | USD | 20170420 |