| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9960.0 | USD | 20200510 |
| Unknown | China national standards | MT | 1420.0 | USD | 20200510 |
| Unknown | China national standards | MT | 3140.0 | USD | 20200510 |
| Unknown | China national standards | MT | 2310.0 | USD | 20200510 |
| Unknown | China national standards | MT | 471850.0 | USD | 20200501 |
| Unknown | China national standards | MT | 5700.0 | USD | 20200501 |
| Unknown | China national standards | MT | 7870.0 | USD | 20200501 |
| Unknown | China national standards | MT | 6050.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3730.0 | USD | 20200501 |
| Unknown | China national standards | MT | 4280.0 | USD | 20200501 |