| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4040.0 | USD | 20180511 |
| Unknown | China national standards | MT | 3770.0 | USD | 20180511 |
| Unknown | China national standards | MT | 216390.0 | USD | 20180511 |
| Unknown | China national standards | MT | 18120.0 | USD | 20180511 |
| Unknown | China national standards | MT | 10490.0 | USD | 20180511 |
| Unknown | China national standards | MT | 700.0 | USD | 20180511 |
| Unknown | China national standards | MT | 500.0 | USD | 20180511 |
| Unknown | China national standards | MT | 960.0 | USD | 20180511 |
| Unknown | China national standards | MT | 950.0 | USD | 20180511 |
| Unknown | China national standards | MT | 1370.0 | USD | 20180511 |