| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16210.0 | USD | 20201117 |
| Unknown | China national standards | MT | 109950.0 | USD | 20201117 |
| Unknown | China national standards | MT | 13610.0 | USD | 20201117 |
| Unknown | China national standards | MT | 91330.0 | USD | 20201117 |
| Unknown | China national standards | MT | 16140.0 | USD | 20201116 |
| Unknown | China national standards | MT | 87730.0 | USD | 20201113 |
| Unknown | China national standards | MT | 90940.0 | USD | 20201113 |
| Unknown | China national standards | MT | 14950.0 | USD | 20201113 |
| Unknown | China national standards | MT | 13660.0 | USD | 20201111 |
| Unknown | China national standards | MT | 13270.0 | USD | 20201110 |