| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Shuojia Chem | China national standards | MT | USD | 20251128 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251128 | |
| Baozhen Shandong Chem | Polyester Grade | MT | USD | 20251128 | |
| Qingdao Shengze Chem | Polyester Grade | MT | USD | 20251128 | |
| CNOOC | Polyester Grade | MT | USD | 20251128 | |
| Guangzhou Tianyue Chem | Polyester Grade | MT | USD | 20251128 | |
| Yangmei Shouyang Chem | Polyester Resin Grade | MT | USD | 20251128 | |
| Jinan Xingdate Bio | Polyester Grade | MT | USD | 20251128 | |
| CNPC | China national standards | MT | USD | 20251128 | |
| Shandong Linglin | Polyester Grade | MT | USD | 20251128 |
