Plasticizing components
built for continuous duty
Screws, barrels and valve assemblies engineered around your resin, output target and machine platform — from a 14 mm medical set to a 300 mm recycling extruder.
ABOUT ROOTIER
Rootier Industry is a professional manufacturer dedicated to plastic machinery spare parts solutions. We specialize in injection & extrusion screw barrel, shut-off nozzles, screw tip assemblies and related components.
With mature engineering capabilities, we stock standard parts for mainstream injection machine brands and deliver custom bimetallic & nitrided solutions for glass-fiber reinforced and high-wear-resistant plastic processing.
Rootier provides reliable products, quick lead-time and full-set technical support for global plastic processors.
WE KNOW WHAT YOU NEED!
Every component leaves our factory with a dimensional record, a hardness map and a recommended process window. Choose a programme below or send us your machine data and we will specify it for you.
In-house PRODUCTION
Full-line from material machining to heat treatment
unique solutions
Engineer with decades of experience for various polymers
Material traceability
Imported material from Japan, German, Austria and Sweden
FAST DELIVERY
Massive stocklist and semi-finish stocks for faster processing