| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 560.0 | USD | 20190720 |
| Unknown | China national standards | MT | 7750.0 | USD | 20190720 |
| Unknown | China national standards | MT | 4140.0 | USD | 20190720 |
| Unknown | China national standards | MT | 1140.0 | USD | 20190720 |
| Unknown | China national standards | MT | 2190.0 | USD | 20190720 |
| Unknown | China national standards | MT | 12350.0 | USD | 20190720 |
| Unknown | China national standards | MT | 620.0 | USD | 20190720 |
| Unknown | China national standards | MT | 180.0 | USD | 20190720 |
| Unknown | China national standards | MT | 210.0 | USD | 20190720 |
| Unknown | China national standards | MT | 210.0 | USD | 20190720 |