| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14830.0 | USD | 20200410 |
| Unknown | China national standards | MT | 1810.0 | USD | 20200410 |
| Unknown | China national standards | MT | 7710.0 | USD | 20200410 |
| Unknown | China national standards | MT | 16440.0 | USD | 20200410 |
| Unknown | China national standards | MT | 7960.0 | USD | 20200410 |
| Unknown | China national standards | MT | 2250.0 | USD | 20200410 |
| Unknown | China national standards | MT | 722820.0 | USD | 20200410 |
| Unknown | China national standards | MT | 1220.0 | USD | 20200410 |
| Unknown | China national standards | MT | 1180.0 | USD | 20200410 |
| Unknown | China national standards | MT | 370.0 | USD | 20200410 |