| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25380.0 | USD | 20191211 |
| Unknown | China national standards | MT | 3610.0 | USD | 20191211 |
| Unknown | China national standards | MT | 3650.0 | USD | 20191211 |
| Unknown | China national standards | MT | 3440.0 | USD | 20191211 |
| Unknown | China national standards | MT | 4100.0 | USD | 20191211 |
| Unknown | China national standards | MT | 3360.0 | USD | 20191211 |
| Unknown | China national standards | MT | 3820.0 | USD | 20191211 |
| Unknown | China national standards | MT | 3510.0 | USD | 20191211 |
| Unknown | China national standards | MT | 3690.0 | USD | 20191211 |
| Unknown | China national standards | MT | 4690.0 | USD | 20191211 |