| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1450.0 | USD | 20190412 |
| Unknown | China national standards | MT | 1480.0 | USD | 20190412 |
| Unknown | China national standards | MT | 16900.0 | USD | 20190412 |
| Unknown | China national standards | MT | 17160.0 | USD | 20190412 |
| Unknown | China national standards | MT | 13160.0 | USD | 20190412 |
| Unknown | China national standards | MT | 7330.0 | USD | 20190412 |
| Unknown | China national standards | MT | 7530.0 | USD | 20190412 |
| Unknown | China national standards | MT | 1160.0 | USD | 20190411 |
| Unknown | China national standards | MT | 2740.0 | USD | 20190411 |
| Unknown | China national standards | MT | 1090.0 | USD | 20190410 |