| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 44320.0 | USD | 20191201 |
| Unknown | China national standards | MT | 15820.0 | USD | 20191201 |
| Unknown | China national standards | MT | 16310.0 | USD | 20191201 |
| Unknown | China national standards | MT | 14750.0 | USD | 20191201 |
| Unknown | China national standards | MT | 12040.0 | USD | 20191201 |
| Unknown | China national standards | MT | 18850.0 | USD | 20191201 |
| Unknown | China national standards | MT | 14790.0 | USD | 20191201 |
| Unknown | China national standards | MT | 14650.0 | USD | 20191201 |
| Unknown | China national standards | MT | 16030.0 | USD | 20191201 |
| Unknown | China national standards | MT | 24670.0 | USD | 20191201 |