For the reason of reducing the raw material cost economically, the customer usually mix some recycled material with pure one to produce the final product. Therefore, the purity and quality of the recycled granule is the key for the final product. SUN LUNG provide the reliable and stable gearbox to the customer who manufacture the recycling machinery, to perform the stable working condition and produce the uniform recycled material. SUN LUNG usually offer from SL-50~SLF-400 gearbox solution to the recycle market, which also depend on the motor and output capacity.