| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18770.0 | USD | 20191112 |
| Unknown | China national standards | MT | 10380.0 | USD | 20191112 |
| Unknown | China national standards | MT | 18210.0 | USD | 20191112 |
| Unknown | China national standards | MT | 9050.0 | USD | 20191112 |
| Unknown | China national standards | MT | 1590.0 | USD | 20191112 |
| Unknown | China national standards | MT | 1270.0 | USD | 20191112 |
| Unknown | China national standards | MT | 1500.0 | USD | 20191112 |
| Unknown | China national standards | MT | 2500.0 | USD | 20191112 |
| Unknown | China national standards | MT | 2300.0 | USD | 20191112 |
| Unknown | China national standards | MT | 2150.0 | USD | 20191111 |