| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2370.0 | USD | 20191212 |
| Unknown | China national standards | MT | 2320.0 | USD | 20191212 |
| Unknown | China national standards | MT | 2850.0 | USD | 20191212 |
| Unknown | China national standards | MT | 2590.0 | USD | 20191212 |
| Unknown | China national standards | MT | 7980.0 | USD | 20191212 |
| Unknown | China national standards | MT | 3920.0 | USD | 20191212 |
| Unknown | China national standards | MT | 4330.0 | USD | 20191212 |
| Unknown | China national standards | MT | 10150.0 | USD | 20191212 |
| Unknown | China national standards | MT | 9210.0 | USD | 20191212 |
| Unknown | China national standards | MT | 10730.0 | USD | 20191212 |