| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1100.0 | USD | 20181219 |
| Unknown | China national standards | MT | 820.0 | USD | 20181219 |
| Unknown | China national standards | MT | 380.0 | USD | 20181219 |
| Unknown | China national standards | MT | 80.0 | USD | 20181219 |
| Unknown | China national standards | MT | 6720.0 | USD | 20181219 |
| Unknown | China national standards | MT | 6050.0 | USD | 20181219 |
| Unknown | China national standards | MT | 4230.0 | USD | 20181219 |
| Unknown | China national standards | MT | 3760.0 | USD | 20181219 |
| Unknown | China national standards | MT | 3000.0 | USD | 20181219 |
| Unknown | China national standards | MT | 4430.0 | USD | 20181219 |