| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 28530.0 | USD | 20190316 |
| Unknown | China national standards | MT | 31880.0 | USD | 20190316 |
| Unknown | China national standards | MT | 22340.0 | USD | 20190316 |
| Unknown | China national standards | MT | 4230.0 | USD | 20190316 |
| Unknown | China national standards | MT | 3010.0 | USD | 20190316 |
| Unknown | China national standards | MT | 3410.0 | USD | 20190316 |
| Unknown | China national standards | MT | 4160.0 | USD | 20190316 |
| Unknown | China national standards | MT | 3590.0 | USD | 20190316 |
| Unknown | China national standards | MT | 3380.0 | USD | 20190316 |
| Unknown | China national standards | MT | 3420.0 | USD | 20190316 |