| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4820.0 | USD | 20190810 |
| Unknown | China national standards | MT | 4780.0 | USD | 20190810 |
| Unknown | China national standards | MT | 11320.0 | USD | 20190810 |
| Unknown | China national standards | MT | 35910.0 | USD | 20190810 |
| Unknown | China national standards | MT | 62720.0 | USD | 20190810 |
| Unknown | China national standards | MT | 51800.0 | USD | 20190810 |
| Unknown | China national standards | MT | 2330.0 | USD | 20190810 |
| Unknown | China national standards | MT | 4060.0 | USD | 20190810 |
| Unknown | China national standards | MT | 2150.0 | USD | 20190810 |
| Unknown | China national standards | MT | 4410.0 | USD | 20190810 |