| HDPE DGDS-6093 Zhongyuan Petrochemical | -- | -- | | |
| LDPE DFH-2076 Zhongyuan Petrochemical | -- | -- | | |
| LLDPE DFDC-7050 Zhongyuan Petrochemical | -- | -- | | |
| PP C30S Zhongyuan Petrochemical | -- | -- | | |
| PP D60P Zhongyuan Petrochemical | -- | -- | | |
| HDPE DGDA-6091 Zhongyuan Petrochemical | -- | -- | | |
| HDPE DGDB-2480BK Zhongyuan Petrochemical | -- | -- | | |
| HDPE DGDS-6097 Zhongyuan Petrochemical | -- | -- | | |
| LLDPE DFH2076 Zhongyuan Petrochemical | -- | -- | | |
| LLDPE ML2502 Zhongyuan Petrochemical | -- | -- | | |
| PP T30G Zhongyuan Petrochemical | -- | -- | | |
| PP EP2S30B Zhongyuan Petrochemical | -- | -- | | |
| PP EPS30U Zhongyuan Petrochemical | -- | -- | | |
| PP EPT60R Zhongyuan Petrochemical | -- | -- | | |
| PP SP-151 Zhongyuan Petrochemical | -- | -- | | |
| PP EPS30R Zhongyuan Petrochemical | -- | -- | | |
| PP SP-132 Zhongyuan Petrochemical | -- | -- | | |
| HDPE DMDA-8007 Zhongyuan Petrochemical | -- | -- | | |
| LLDPE DNDC-7150 Zhongyuan Petrochemical | -- | -- | | |
| MDPE DNDD-7152 Zhongyuan Petrochemical | -- | -- | | |