| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1370.0 | USD | 20180501 |
| Unknown | China national standards | MT | 3960.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2380.0 | USD | 20180501 |
| Unknown | China national standards | MT | 18670.0 | USD | 20180501 |
| Unknown | China national standards | MT | 3260.0 | USD | 20180501 |
| Unknown | China national standards | MT | 380.0 | USD | 20180501 |
| Unknown | China national standards | MT | 390.0 | USD | 20180501 |
| Unknown | China national standards | MT | 18670.0 | USD | 20180501 |
| Unknown | China national standards | MT | 3960.0 | USD | 20180501 |
| Unknown | China national standards | MT | 520.0 | USD | 20180501 |