| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1730.0 | USD | 20181219 |
| Unknown | China national standards | MT | 780.0 | USD | 20181219 |
| Unknown | China national standards | MT | 690.0 | USD | 20181219 |
| Unknown | China national standards | MT | 1290.0 | USD | 20181219 |
| Unknown | China national standards | MT | 53860.0 | USD | 20181219 |
| Unknown | China national standards | MT | 45970.0 | USD | 20181219 |
| Unknown | China national standards | MT | 1180.0 | USD | 20181219 |
| Unknown | China national standards | MT | 1770.0 | USD | 20181219 |
| Unknown | China national standards | MT | 4270.0 | USD | 20181219 |
| Unknown | China national standards | MT | 3260.0 | USD | 20181219 |