| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Langchem | China national standards | MT | USD | 20260104 | |
| Weifang Mingbo Chem | China national standards | MT | USD | 20260104 | |
| Shandong Yuxuan Chem | Polyester Grade | MT | USD | 20260104 | |
| Qingdao Shengze Chem | Polyester Grade | MT | USD | 20260104 | |
| Wuhan Hengjiu Chem | Polyester Grade | MT | USD | 20260104 | |
| Changzhou Qidi Chem | Polyester Grade | MT | USD | 20260104 | |
| Guangzhou Tianyue Chem | Polyester Grade | MT | USD | 20260104 | |
| Shandong Shuojia Chem | Polyester Grade | MT | USD | 20260104 | |
| Shandong Jiachang Chem | Polyester Grade | MT | USD | 20260104 | |
| Shandong Yushuo Chem | Polyester Grade | MT | USD | 20260104 |
