| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 73480.0 | USD | 20180215 |
| Unknown | China national standards | MT | 620.0 | USD | 20180215 |
| Unknown | China national standards | MT | 259370.0 | USD | 20180214 |
| Unknown | China national standards | MT | 7330.0 | USD | 20180214 |
| Unknown | China national standards | MT | 6660.0 | USD | 20180214 |
| Unknown | China national standards | MT | 3910.0 | USD | 20180214 |
| Unknown | China national standards | MT | 2800.0 | USD | 20180214 |
| Unknown | China national standards | MT | 8430.0 | USD | 20180214 |
| Unknown | China national standards | MT | 1310.0 | USD | 20180214 |
| Unknown | China national standards | MT | 660.0 | USD | 20180214 |