| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2980.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2970.0 | USD | 20191201 |
| Unknown | China national standards | MT | 26320.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3150.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3500.0 | USD | 20191201 |
| Unknown | China national standards | MT | 7980.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3080.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2730.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2690.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2950.0 | USD | 20191201 |