| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2140.0 | USD | 20190216 |
| Unknown | China national standards | MT | 369370.0 | USD | 20190216 |
| Unknown | China national standards | MT | 346110.0 | USD | 20190216 |
| Unknown | China national standards | MT | 362270.0 | USD | 20190216 |
| Unknown | China national standards | MT | 6790.0 | USD | 20190216 |
| Unknown | China national standards | MT | 21400.0 | USD | 20190216 |
| Unknown | China national standards | MT | 930.0 | USD | 20190216 |
| Unknown | China national standards | MT | 760.0 | USD | 20190216 |
| Unknown | China national standards | MT | 860.0 | USD | 20190216 |
| Unknown | China national standards | MT | 460.0 | USD | 20190216 |