| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Rongxin | Polyester Resin Grade | MT | USD | 20251022 | |
| Sinopec | China national standards | MT | USD | 20251022 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20251022 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251022 | |
| Shandong Xingpeng Chem | Polyester Resin Grade | MT | USD | 20251022 | |
| Shandong Yushuo Chem | Polyester Grade | MT | USD | 20251022 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20251022 | |
| Shijiazhuang Kainiu Chem | Polyester Grade | MT | USD | 20251022 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251022 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251022 |
