| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5200.0 | USD | 20190911 |
| Unknown | China national standards | MT | 740.0 | USD | 20190911 |
| Unknown | China national standards | MT | 1590.0 | USD | 20190911 |
| Unknown | China national standards | MT | 770.0 | USD | 20190911 |
| Unknown | China national standards | MT | 50890.0 | USD | 20190910 |
| Unknown | China national standards | MT | 21250.0 | USD | 20190910 |
| Unknown | China national standards | MT | 320.0 | USD | 20190910 |
| Unknown | China national standards | MT | 26850.0 | USD | 20190910 |
| Unknown | China national standards | MT | 480.0 | USD | 20190910 |
| Unknown | China national standards | MT | 1500.0 | USD | 20190910 |