Production and R&D network

Three specialized facilities. One coordinated manufacturing network.

Each facility contributes focused capability in recovered-plastic processing, recycled pellets, film manufacturing, material evaluation, and formulation development.

Established 2002 · 4 hectares

Quanzhou Dongsheng Plastic Products Co., Ltd.

Recycled PE pellet and film manufacturing

More than 20 pelletizing machines, three advanced cast-film extrusion lines, and one three-layer cast-film coextrusion line.

Recycled PE pellets · PE, CPE, and PEVA films

Established 2008 · 7.33 hectares

Zhangzhou Chengsheng Renewable Resources Co., Ltd.

Plastic recovery and recycled-pellet production

More than 30 advanced pelletizing machines with recovered-plastic preparation and washing capability.

Recycled polyethylene pellets for multiple industrial applications

Established 2014 · 20 hectares

Huansheng (Fujian) New Materials Technology Co., Ltd.

Material R&D and advanced modified pellets

Professional R&D team and laboratory, proprietary formulation capability, and Austrian EREMA recycling equipment.

Recycled PE development · Advanced modified pellets · Customized materials

Integrated capability

Specialized equipment across one connected material pathway.

50+ pelletizing machinesCast-film and three-layer coextrusionAustrian EREMA recycling systemLaboratory and formulation development

Facility videos

Dongsheng | Recycled PE Pellets and Film Manufacturing

Chengsheng | Plastic Recovery and Recycled-Pellet Production

Huansheng | Material R&D and Advanced Modified Pellets