
Sino-Alloy Machinery Inc. manufactures a full-line of Co-Rotating Twin-Screw Extruders for polymer-alloying, reinforcement, reaction, devolatilization, and masterbatch. Along with our auxiliary equipment, R&D, and our affiliate Polyalloy Inc., we offer turn-key compounding technology using continuously improved efficiency, quality, and reliability with prompt delivery and at a reasonable price. All the while meeting and exceeding the standards expected by our customers.





Why LFT?
Vs. Short Fiber Reinforcement:
Less material required for equal or greater performance




The optimization of the PSM series resulted in more efficient and durable designs. The PSM series has various production capabilities, and easy operation in reasonable price.
All PSM series extruders meet or exceed CE and international safety standards. Sino-Alloy can also design a custom line to meet your specifications.


The PSQ underwater pelletizer was developed by Sino-Alloy Machinery as an important accessory to our extruder line. Especially good at handling low hardness rubber material and sticky materials.



Incorporating experience from our compounding affiliate, Polyalloy Inc., Sino-Alloy Machinery Inc. manufactures a full line of Co-Rotating Twin-Screw Extruders and auxiliary equipment for polymer alloying, reinforcement, reaction, devolatilization, and master-batch. All the while meeting and exceeding the standards expected by our customers. Best after-sales and maintenance services are our mottos; for achieving this, we always stock enough parts for advanced preparation. Not only for machines’ matters, we also provide customized technology advice and solutions for plant plans and industrial developments.
