| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5480.0 | USD | 20190201 |
| Unknown | China national standards | MT | 24990.0 | USD | 20190201 |
| Unknown | China national standards | MT | 168610.0 | USD | 20190201 |
| Unknown | China national standards | MT | 16490.0 | USD | 20190201 |
| Unknown | China national standards | MT | 83970.0 | USD | 20190201 |
| Unknown | China national standards | MT | 372350.0 | USD | 20190201 |
| Unknown | China national standards | MT | 348910.0 | USD | 20190201 |
| Unknown | China national standards | MT | 789740.0 | USD | 20190201 |
| Unknown | China national standards | MT | 365200.0 | USD | 20190201 |
| Unknown | China national standards | MT | 148649.98 | USD | 20190201 |