| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11210.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1290.0 | USD | 20180501 |
| Unknown | China national standards | MT | 5950.0 | USD | 20180501 |
| Unknown | China national standards | MT | 650.0 | USD | 20180501 |
| Unknown | China national standards | MT | 810.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1280.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1250.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1310.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1200.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1160.0 | USD | 20180501 |