| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Chengdu Rongjiaxin Chem | China national standards | MT | USD | 20251128 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251128 | |
| Shandong Zhiheng | China national standards | MT | USD | 20251128 | |
| Nanjing Runsheng Petro | China national standards | MT | USD | 20251128 | |
| Shanghai Guoke | China national standards | MT | USD | 20251128 | |
| Shandong Fusheng | China national standards | MT | USD | 20251128 | |
| Shandong Rongxin | Polyester Resin Grade | MT | USD | 20251128 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251128 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20251128 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251128 |
