| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 840.0 | USD | 20190410 |
| Unknown | China national standards | MT | 430.0 | USD | 20190410 |
| Unknown | China national standards | MT | 1190.0 | USD | 20190410 |
| Unknown | China national standards | MT | 1010.0 | USD | 20190410 |
| Unknown | China national standards | MT | 1200.0 | USD | 20190410 |
| Unknown | China national standards | MT | 6680.0 | USD | 20190410 |
| Unknown | China national standards | MT | 6190.0 | USD | 20190410 |
| Unknown | China national standards | MT | 4260.0 | USD | 20190410 |
| Unknown | China national standards | MT | 10480.0 | USD | 20190410 |
| Unknown | China national standards | MT | 6240.0 | USD | 20190410 |