| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1810.0 | USD | 20180519 |
| Unknown | China national standards | MT | 1720.0 | USD | 20180519 |
| Unknown | China national standards | MT | 2020.0 | USD | 20180519 |
| Unknown | China national standards | MT | 1940.0 | USD | 20180519 |
| Unknown | China national standards | MT | 1300.0 | USD | 20180519 |
| Unknown | China national standards | MT | 12250.0 | USD | 20180518 |
| Unknown | China national standards | MT | 10740.0 | USD | 20180518 |
| Unknown | China national standards | MT | 10670.0 | USD | 20180518 |
| Unknown | China national standards | MT | 10950.0 | USD | 20180518 |
| Unknown | China national standards | MT | 1750.0 | USD | 20180518 |