| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 56670.0 | USD | 20180813 |
| Unknown | China national standards | MT | 4750.0 | USD | 20180813 |
| Unknown | China national standards | MT | 11050.0 | USD | 20180813 |
| Unknown | China national standards | MT | 5040.0 | USD | 20180812 |
| Unknown | China national standards | MT | 7760.0 | USD | 20180812 |
| Unknown | China national standards | MT | 1730.0 | USD | 20180812 |
| Unknown | China national standards | MT | 383370.0 | USD | 20180812 |
| Unknown | China national standards | MT | 541350.0 | USD | 20180812 |
| Unknown | China national standards | MT | 46650.0 | USD | 20180812 |
| Unknown | China national standards | MT | 7140.0 | USD | 20180812 |