| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5380.0 | USD | 20191210 |
| Unknown | China national standards | MT | 5910.0 | USD | 20191210 |
| Unknown | China national standards | MT | 1050.0 | USD | 20191210 |
| Unknown | China national standards | MT | 750.0 | USD | 20191210 |
| Unknown | China national standards | MT | 3850.0 | USD | 20191210 |
| Unknown | China national standards | MT | 770.0 | USD | 20191210 |
| Unknown | China national standards | MT | 11980.0 | USD | 20191210 |
| Unknown | China national standards | MT | 5530.0 | USD | 20191201 |
| Unknown | China national standards | MT | 11080.0 | USD | 20191201 |
| Unknown | China national standards | MT | 8560.0 | USD | 20191201 |