| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2460.0 | USD | 20190920 |
| Unknown | China national standards | MT | 12800.0 | USD | 20190920 |
| Unknown | China national standards | MT | 820.0 | USD | 20190920 |
| Unknown | China national standards | MT | 8420.0 | USD | 20190920 |
| Unknown | China national standards | MT | 390.0 | USD | 20190920 |
| Unknown | China national standards | MT | 2420.0 | USD | 20190920 |
| Unknown | China national standards | MT | 2460.0 | USD | 20190919 |
| Unknown | China national standards | MT | 1320.0 | USD | 20190919 |
| Unknown | China national standards | MT | 1410.0 | USD | 20190919 |
| Unknown | China national standards | MT | 1390.0 | USD | 20190919 |