| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15320.0 | USD | 20180123 |
| Unknown | China national standards | MT | 17750.0 | USD | 20180123 |
| Unknown | China national standards | MT | 14220.0 | USD | 20180123 |
| Unknown | China national standards | MT | 29410.0 | USD | 20180123 |
| Unknown | China national standards | MT | 15170.0 | USD | 20180123 |
| Unknown | China national standards | MT | 3120.0 | USD | 20180123 |
| Unknown | China national standards | MT | 1640.0 | USD | 20180123 |
| Unknown | China national standards | MT | 2140.0 | USD | 20180123 |
| Unknown | China national standards | MT | 3120.0 | USD | 20180123 |
| Unknown | China national standards | MT | 1640.0 | USD | 20180123 |