| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 350.0 | USD | 20191212 |
| Unknown | China national standards | MT | 8730.0 | USD | 20191212 |
| Unknown | China national standards | MT | 5070.0 | USD | 20191212 |
| Unknown | China national standards | MT | 2060.0 | USD | 20191212 |
| Unknown | China national standards | MT | 1730.0 | USD | 20191212 |
| Unknown | China national standards | MT | 3980.0 | USD | 20191212 |
| Unknown | China national standards | MT | 370.0 | USD | 20191212 |
| Unknown | China national standards | MT | 1810.0 | USD | 20191212 |
| Unknown | China national standards | MT | 1970.0 | USD | 20191212 |
| Unknown | China national standards | MT | 2350.0 | USD | 20191212 |