| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 146130.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1160.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2420.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1240.0 | USD | 20180501 |
| Unknown | China national standards | MT | 4710.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1180.0 | USD | 20180501 |
| Unknown | China national standards | MT | 3020.0 | USD | 20180501 |
| Unknown | China national standards | MT | 900.0 | USD | 20180501 |
| Unknown | China national standards | MT | 15380.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1400.0 | USD | 20180501 |