| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 17720.0 | USD | 20191201 |
| Unknown | China national standards | MT | 8100.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2250.0 | USD | 20191201 |
| Unknown | China national standards | MT | 23430.0 | USD | 20191201 |
| Unknown | China national standards | MT | 19980.0 | USD | 20191201 |
| Unknown | China national standards | MT | 17460.0 | USD | 20191201 |
| Unknown | China national standards | MT | 67400.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2560.0 | USD | 20191201 |
| Unknown | China national standards | MT | 15810.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2860.0 | USD | 20191201 |