In the extrusion industry, different materials create products with unique and demanding requirements for wear and corrosion resistance. Drawing on our extensive technical expertise and industry experience, we’ve developed a comprehensive range of customized screw and barrel solutions. Whatever your specific challenges or requirements may be, we can precisely match the right solution to meet your diverse performance needs across various applications, helping you achieve your high-quality production objectives efficiently.

Our barrels feature INTERNAL LINER SLEEVES with exceptional wear resistance. This design enhances corrosion protection while effectively combating abrasive wear, substantially extending barrel lifespan. Beyond durability, this design offers practical maintenance advantages - when wear occurs, the internal sleeve can be easily replaced without changing the entire barrel body. This targeted replacement approach provides significant maintenance cost savings, making bi-hole extruder barrels a cost-effective, efficient solution for long-term operation.
Our barrels feature INTERNAL LINER SLEEVES with exceptional wear resistance. This design enhances corrosion protection while effectively combating abrasive wear, substantially extending barrel lifespan. Beyond durability, this design offers practical maintenance advantages - when wear occurs, the internal sleeve can be easily replaced without changing the entire barrel body. This targeted replacement approach provides significant maintenance cost savings, making bi-hole extruder barrels a cost-effective, efficient solution for long-term operation.


HVOF (High Velocity Oxygen Fuel) thermal spray is an advanced surface engineering solution designed to improve wear resistance, corrosion protection, and service life of screws, barrels, and a wide range of industrial metal components.
With high particle velocity and controlled heat input, HVOF produces dense, strongly bonded coatings suitable for components operating under severe wear, friction, and corrosive environments.
we provide a full range of high-quality screw solutions for the plastics and injection molding industry, closely following customer production requirements and working conditions while offering customized designs and durable products to improve efficiency and service life. With years of professional experience in the field, we are committed to supplying high-precision, wear-resistant and corrosion-resistant screws that perfectly match your injection molding machines.










