| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15340.0 | USD | 20191201 |
| Unknown | China national standards | MT | 11980.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1670.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2820.0 | USD | 20191201 |
| Unknown | China national standards | MT | 14510.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1100.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1320.0 | USD | 20191201 |
| Unknown | China national standards | MT | 300.0 | USD | 20191201 |
| Unknown | China national standards | MT | 510.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1250.0 | USD | 20191201 |