| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21800.0 | USD | 20190322 |
| Unknown | China national standards | MT | 22640.0 | USD | 20190322 |
| Unknown | China national standards | MT | 24740.0 | USD | 20190322 |
| Unknown | China national standards | MT | 26210.0 | USD | 20190322 |
| Unknown | China national standards | MT | 23440.0 | USD | 20190322 |
| Unknown | China national standards | MT | 23720.0 | USD | 20190322 |
| Unknown | China national standards | MT | 3530.0 | USD | 20190322 |
| Unknown | China national standards | MT | 3690.0 | USD | 20190322 |
| Unknown | China national standards | MT | 3640.0 | USD | 20190321 |
| Unknown | China national standards | MT | 3250.0 | USD | 20190321 |