| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1290.0 | USD | 20190823 |
| Unknown | China national standards | MT | 1520.0 | USD | 20190823 |
| Unknown | China national standards | MT | 2130.0 | USD | 20190823 |
| Unknown | China national standards | MT | 22260.0 | USD | 20190823 |
| Unknown | China national standards | MT | 950.0 | USD | 20190823 |
| Unknown | China national standards | MT | 24870.0 | USD | 20190823 |
| Unknown | China national standards | MT | 1280.0 | USD | 20190823 |
| Unknown | China national standards | MT | 2280.0 | USD | 20190823 |
| Unknown | China national standards | MT | 1410.0 | USD | 20190823 |
| Unknown | China national standards | MT | 3240.0 | USD | 20190822 |