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.


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.

Contact info

Headquarters and Factory

No.45, Jingjian 2nd Rd., Guanyin Dist., Taoyuan City 32853, Taiwan (R.O.C.)
TEL: 886-3-483-8475
FAX: 886-3-483-9052

Branch Office

9F.-11, No.79, Sec. 1, Xintai 5th Rd., Xizhi Dist., New Taipei City 221, Taiwan (R.O.C.)
TEL: 886-2-2698-1231
FAX: 886-2-2698-1232