| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22250.0 | USD | 20190317 |
| Unknown | China national standards | MT | 25150.0 | USD | 20190317 |
| Unknown | China national standards | MT | 4720.0 | USD | 20190317 |
| Unknown | China national standards | MT | 4160.0 | USD | 20190317 |
| Unknown | China national standards | MT | 3210.0 | USD | 20190317 |
| Unknown | China national standards | MT | 3270.0 | USD | 20190317 |
| Unknown | China national standards | MT | 3700.0 | USD | 20190317 |
| Unknown | China national standards | MT | 3330.0 | USD | 20190316 |
| Unknown | China national standards | MT | 3510.0 | USD | 20190316 |
| Unknown | China national standards | MT | 3700.0 | USD | 20190316 |