| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 630.0 | USD | 20190817 |
| Unknown | China national standards | MT | 360.0 | USD | 20190817 |
| Unknown | China national standards | MT | 11600.0 | USD | 20190817 |
| Unknown | China national standards | MT | 3530.0 | USD | 20190817 |
| Unknown | China national standards | MT | 1790.0 | USD | 20190817 |
| Unknown | China national standards | MT | 750.0 | USD | 20190817 |
| Unknown | China national standards | MT | 3210.0 | USD | 20190817 |
| Unknown | China national standards | MT | 1090.0 | USD | 20190817 |
| Unknown | China national standards | MT | 5760.0 | USD | 20190817 |
| Unknown | China national standards | MT | 340.0 | USD | 20190817 |