| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9990.0 | USD | 20190601 |
| Unknown | China national standards | MT | 10770.0 | USD | 20190601 |
| Unknown | China national standards | MT | 10020.0 | USD | 20190601 |
| Unknown | China national standards | MT | 9950.0 | USD | 20190601 |
| Unknown | China national standards | MT | 11530.0 | USD | 20190601 |
| Unknown | China national standards | MT | 11690.0 | USD | 20190601 |
| Unknown | China national standards | MT | 10150.0 | USD | 20190601 |
| Unknown | China national standards | MT | 11700.0 | USD | 20190601 |
| Unknown | China national standards | MT | 12140.0 | USD | 20190601 |
| Unknown | China national standards | MT | 10370.0 | USD | 20190601 |