Sichuan Hexin designs and manufactures high-precision screw elements, kneading blocks, shafts and barrels for twin-screw, triple-screw and multi-screw extruders — compatible with all major brands, delivered worldwide.
Conveying, kneading and mixing elements machined to micron precision for consistent melt quality.
High-torque splined shafts and wear-resistant barrels built for long, stable production runs.
Send drawings or samples — we reverse-engineer and manufacture to spec, fast and accurately.
From our machining base in Dujiangyan, Sichuan, we supply precision extruder components to compounding, petrochemical, film, food and plastics producers around the world.
Three core product families covering the full screw and barrel assembly of twin-screw extruders.
Share drawings, samples or machine models — our engineers confirm every spec.
CNC machining with strict in-process inspection at every stage.
Dimensional checks and material verification before anything ships.
Secure export packing, fast logistics and responsive after-sales.
Send your drawings or machine model — we'll get back to you promptly.
