| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 32030.0 | USD | 20190717 |
| Unknown | China national standards | MT | 27320.0 | USD | 20190717 |
| Unknown | China national standards | MT | 4090.0 | USD | 20190717 |
| Unknown | China national standards | MT | 1960.0 | USD | 20190716 |
| Unknown | China national standards | MT | 33290.0 | USD | 20190716 |
| Unknown | China national standards | MT | 30250.0 | USD | 20190716 |
| Unknown | China national standards | MT | 29180.0 | USD | 20190716 |
| Unknown | China national standards | MT | 27940.0 | USD | 20190716 |
| Unknown | China national standards | MT | 3950.0 | USD | 20190716 |
| Unknown | China national standards | MT | 4100.0 | USD | 20190715 |