| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12970.0 | USD | 20180601 |
| Unknown | China national standards | MT | 50970.0 | USD | 20180601 |
| Unknown | China national standards | MT | 60820.0 | USD | 20180601 |
| Unknown | China national standards | MT | 35190.0 | USD | 20180601 |
| Unknown | China national standards | MT | 31560.0 | USD | 20180601 |
| Unknown | China national standards | MT | 47380.0 | USD | 20180601 |
| Unknown | China national standards | MT | 85950.0 | USD | 20180601 |
| Unknown | China national standards | MT | 8680.0 | USD | 20180601 |
| Unknown | China national standards | MT | 56690.0 | USD | 20180601 |
| Unknown | China national standards | MT | 61430.0 | USD | 20180601 |