| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 38690.0 | USD | 20190813 |
| Unknown | China national standards | MT | 4720.0 | USD | 20190813 |
| Unknown | China national standards | MT | 8770.0 | USD | 20190813 |
| Unknown | China national standards | MT | 2140.0 | USD | 20190813 |
| Unknown | China national standards | MT | 28810.0 | USD | 20190813 |
| Unknown | China national standards | MT | 6040.0 | USD | 20190813 |
| Unknown | China national standards | MT | 1300.0 | USD | 20190813 |
| Unknown | China national standards | MT | 12510.0 | USD | 20190813 |
| Unknown | China national standards | MT | 9080.0 | USD | 20190813 |
| Unknown | China national standards | MT | 6300.0 | USD | 20190813 |