Spare Parts With a Twist
Since 2006, we have manufactured precision wear parts for twin-screw extruders — barrels, segments, and shafts built to fit and built to last. Cross-manufacturer compatibility, worldwide.
Request a QuoteWho We Are
We are a Chinese company that manufactures and sells spare parts for twin-screw extruders. We machine screw elements, kneading blocks and barrels in our own workshop in Nanjing, and we know materials, tolerances and machine compatibility well enough to make wear parts that keep your production lines running — across brands, across borders.
Our Products
Our barrels, segments, and shafts are designed to fit precisely and built with the highest care.
Barrel shapes engineered for less wear and tear, with optimized cooling and heating channels.
Kneading and conveying elements for reduced maintenance and longer service life.
High-torque shafts with extreme protection against breakage and pressure.
Product Details
Click any tile to expand the details. element is machined to drawing, hardened, and inspected. Click any tile to expand.
Worn twin-screw barrels are re-bored, honed, and fitted with new liners to restore original tolerances.
Industries We Serve
From food-grade compounds to heavy-duty petrochemical applications, we manufacture and supply twin-screw extruder spare parts for the world's most demanding production environments.
Large-diameter twin-screw extruder parts for petrochemical polymerization and compounding lines — screw diameters from 300 mm and above.
Durable components engineered for abrasive coating and adhesive formulations with extended service life.
Precision-engineered wear parts for food extrusion systems, ensuring hygiene standards and consistent output.
High-performance barrels, segments, and shafts for masterbatch, filler, and reinforced-plastic compounding.
Petrochemical
Petrochemical
Petrochemical
Petrochemical
Petrochemical
食品押出機用部品
食品押出機用部品
食品押出機用部品
食品押出機用部品
食品押出機用部品
食品押出機用部品
食品押出機用部品
食品押出機用部品
Our parts are manufactured to fit and perform across the world's leading twin-screw extruder brands.
Coperion, KraussMaffei Berstorff, Leistritz, JSW (Japan Steel Works), Toshiba Machine (Shibaura), Andritz, Nanjing Giant, Nanjing Coperion, その他。
Discuss Your ApplicationWhat We Do
We act as your extended workbench, supporting you with innovative solutions and deep technical expertise.
Tailor-made wear parts manufactured to your exact specifications and drawings.
Material selection, compatibility checks, and performance optimization guidance.
Reliable global shipping with careful packaging to protect every precision component.
Ongoing support and replacement planning to keep your lines running smoothly.
Latest News
Stay current with exhibitions, industry news, and company developments.
Visit our booth to discover our latest barrel and segment innovations for twin-screw extruders.
Introducing our advanced wear-resistant alloy for high-corrosion compounding applications.
We are preparing to showcase our full range of spare parts at K Show in Dusseldorf.