| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4200.0 | USD | 20190201 |
| Unknown | China national standards | MT | 2000.0 | USD | 20190201 |
| Unknown | China national standards | MT | 3150.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1310.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1910.0 | USD | 20190201 |
| Unknown | China national standards | MT | 5980.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1520.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1240.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1310.0 | USD | 20190201 |
| Unknown | China national standards | MT | 950.0 | USD | 20190201 |