| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 800.0 | USD | 20190817 |
| Unknown | China national standards | MT | 5960.0 | USD | 20190817 |
| Unknown | China national standards | MT | 5650.0 | USD | 20190817 |
| Unknown | China national standards | MT | 10260.0 | USD | 20190817 |
| Unknown | China national standards | MT | 82770.0 | USD | 20190817 |
| Unknown | China national standards | MT | 1300.0 | USD | 20190817 |
| Unknown | China national standards | MT | 92940.0 | USD | 20190817 |
| Unknown | China national standards | MT | 323280.0 | USD | 20190817 |
| Unknown | China national standards | MT | 3970.0 | USD | 20190817 |
| Unknown | China national standards | MT | 276800.0 | USD | 20190817 |