Sino-Alloy specialises in co-rotating twin-screw extrusion technology. Its product range includes extruders, feeders, pelletisers, centrifugal dryers, screeners and other auxiliary equipment. Complete lines can be configured according to the customer’s material, formulation, processing conditions and required output.
Its twin-screw extruders combine mixing, dispersion, plasticisation, reaction and devolatilisation within a continuous-production process. Applications include engineering plastics, masterbatch, reinforced plastics, biodegradable materials, adhesives, wood-plastic composites and specialty polymers.
The company incorporates practical compounding experience from its affiliate, Polyalloy Inc., into machinery design, process planning and machine testing. In addition to individual machines, Sino-Alloy provides turnkey plant planning, production trials, spare parts and process support.
Sino-Alloy monitors both mechanical reliability and control-system integration. Its principal value is the ability to integrate extrusion, feeding, pelletising, cooling, drying and screening equipment into a complete plastic-compounding and pellet-production line.

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