PET-Bottle grade
| Brand | Intrinsic Viscosity | Application |
| Hengli | 0.70-0.85 | Packaging, fabrics, and the textile industry |
| Jade | ||
| Wankai |

Strong research and development and production capacity in textile auxiliaries, polyurethane waterproofing additives and other materials.
PET-Bottle grade
| Brand | Intrinsic Viscosity | Application |
| Hengli | 0.70-0.85 | Packaging, fabrics, and the textile industry |
| Jade | ||
| Wankai |
