| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16180.0 | USD | 20191201 |
| Unknown | China national standards | MT | 43150.0 | USD | 20191201 |
| Unknown | China national standards | MT | 500.0 | USD | 20191201 |
| Unknown | China national standards | MT | 52790.0 | USD | 20191201 |
| Unknown | China national standards | MT | 13100.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3850.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1110.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1250.0 | USD | 20191201 |
| Unknown | China national standards | MT | 20340.0 | USD | 20191201 |
| Unknown | China national standards | MT | 24810.0 | USD | 20191201 |