| Vendor | Spec | Unit | Price | Currency | Date |
| Qingdao Shengze Chem | China national standards | MT | 529.24 | USD | 20251118 |
| Qingdao Shengze Chem | China national standards | MT | 529.24 | USD | 20251118 |
| Qingdao Shengze Chem | China national standards | MT | 529.24 | USD | 20251118 |
| Qingdao Shengze Chem | China national standards | MT | 529.24 | USD | 20251118 |
| Qingdao Shengze Chem | China national standards | MT | 529.24 | USD | 20251118 |
| Qingdao Shengze Chem | China national standards | MT | 529.24 | USD | 20251118 |
| Qingdao Shengze Chem | China national standards | MT | 529.24 | USD | 20251118 |
| Qingdao Shengze Chem | China national standards | MT | 529.24 | USD | 20251118 |
| Qingdao Shengze Chem | Polyester Grade | MT | 529.24 | USD | 20251118 |
| Qingdao Shengze Chem | China national standards | MT | 529.54 | USD | 20251117 |