| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1250.0 | USD | 20180520 |
| Unknown | China national standards | MT | 1510.0 | USD | 20180520 |
| Unknown | China national standards | MT | 1870.0 | USD | 20180520 |
| Unknown | China national standards | MT | 1110.0 | USD | 20180520 |
| Unknown | China national standards | MT | 1240.0 | USD | 20180520 |
| Unknown | China national standards | MT | 7300.0 | USD | 20180519 |
| Unknown | China national standards | MT | 7930.0 | USD | 20180519 |
| Unknown | China national standards | MT | 1360.0 | USD | 20180519 |
| Unknown | China national standards | MT | 970.0 | USD | 20180519 |
| Unknown | China national standards | MT | 930.0 | USD | 20180519 |