| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1110.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3100.0 | USD | 20191201 |
| Unknown | China national standards | MT | 11210.0 | USD | 20191201 |
| Unknown | China national standards | MT | 4480.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2150.0 | USD | 20191201 |
| Unknown | China national standards | MT | 390.0 | USD | 20191201 |
| Unknown | China national standards | MT | 7810.0 | USD | 20191201 |
| Unknown | China national standards | MT | 580.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3590.0 | USD | 20191201 |
| Unknown | China national standards | MT | 190.0 | USD | 20191201 |