| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6770.0 | USD | 20180312 |
| Unknown | China national standards | MT | 4510.0 | USD | 20180312 |
| Unknown | China national standards | MT | 5740.0 | USD | 20180312 |
| Unknown | China national standards | MT | 6510.0 | USD | 20180312 |
| Unknown | China national standards | MT | 2500.0 | USD | 20180312 |
| Unknown | China national standards | MT | 930.0 | USD | 20180312 |
| Unknown | China national standards | MT | 820.0 | USD | 20180312 |
| Unknown | China national standards | MT | 910.0 | USD | 20180312 |
| Unknown | China national standards | MT | 700.0 | USD | 20180312 |
| Unknown | China national standards | MT | 510.0 | USD | 20180312 |