| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15130.0 | USD | 20201020 |
| Unknown | China national standards | MT | 4110.0 | USD | 20201020 |
| Unknown | China national standards | MT | 30050.0 | USD | 20201020 |
| Unknown | China national standards | MT | 49240.0 | USD | 20201020 |
| Unknown | China national standards | MT | 54360.0 | USD | 20201020 |
| Unknown | China national standards | MT | 10980.0 | USD | 20201019 |
| Unknown | China national standards | MT | 14330.0 | USD | 20201019 |
| Unknown | China national standards | MT | 6230.0 | USD | 20201019 |
| Unknown | China national standards | MT | 2810.0 | USD | 20201019 |
| Unknown | China national standards | MT | 3210.0 | USD | 20201019 |