| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 860.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2770.0 | USD | 20191201 |
| Unknown | China national standards | MT | 610.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1810.0 | USD | 20191201 |
| Unknown | China national standards | MT | 600.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1860.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1000.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1880.0 | USD | 20191201 |
| Unknown | China national standards | MT | 13490.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3910.0 | USD | 20191201 |