| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1530.0 | USD | 20190312 |
| Unknown | China national standards | MT | 1530.0 | USD | 20190311 |
| Unknown | China national standards | MT | 1770.0 | USD | 20190311 |
| Unknown | China national standards | MT | 1540.0 | USD | 20190311 |
| Unknown | China national standards | MT | 1690.0 | USD | 20190311 |
| Unknown | China national standards | MT | 1490.0 | USD | 20190311 |
| Unknown | China national standards | MT | 12260.0 | USD | 20190311 |
| Unknown | China national standards | MT | 10190.0 | USD | 20190311 |
| Unknown | China national standards | MT | 9850.0 | USD | 20190311 |
| Unknown | China national standards | MT | 9940.0 | USD | 20190311 |