Changzhou Shenya Plastics’ patented rotary drying device (CN222245578U) has set a new industry standard, slashing energy consumption by 25% and ensuring 99% particle homogeneity.
The system’s agitation dial and heat-dispersion mechanism eliminate clumping during large-batch processing, reducing drying cycles by 40%. With 55 patents held, Shenya’s innovation addresses chronic inefficiencies in China’s masterbatch sector—where >80% of SMEs use outdated equipment—and is now licensed to manufacturers in Vietnam and Indonesia. Market response indicates a 30% production efficiency gain for PP/PE filler masterbatches, critical for meeting global demand of 4M tons by 2025.
