| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3420.0 | USD | 20191010 |
| Unknown | China national standards | MT | 3930.0 | USD | 20191010 |
| Unknown | China national standards | MT | 4730.0 | USD | 20191010 |
| Unknown | China national standards | MT | 3580.0 | USD | 20191010 |
| Unknown | China national standards | MT | 3530.0 | USD | 20191010 |
| Unknown | China national standards | MT | 37760.0 | USD | 20191001 |
| Unknown | China national standards | MT | 26320.0 | USD | 20191001 |
| Unknown | China national standards | MT | 28310.0 | USD | 20191001 |
| Unknown | China national standards | MT | 8930.0 | USD | 20191001 |
| Unknown | China national standards | MT | 5100.0 | USD | 20191001 |