About

About Reiloy USA At Reiloy USA, we believe that precision engineering drives productivity. Formerly known as Westland Corporation, we specialize in manufacturing high-performance screws and barrels for the plastics processing industry. Whether you're working in extrusion, injection molding, or blow molding, our patented designs and expert craftsmanship help you achieve better results—faster, more efficiently, and more profitably. The right screw and barrel combination can transform your operation. That’s why we take a consultative approach—working closely with you to understand your unique processing needs and recommend the ideal setup. Our custom-designed screws are built to improve cycle times, optimize performance across multiple resin types, and deliver consistent, high-quality output. Engineered for excellence, our bimetallic barrels are manufactured using proprietary Reiloy barrel blanks, known for their exceptional durability and precision. Thanks to our proven production process, these blanks are completely free from distortion, eliminating the need for straightening or stress-relief annealing. That means less downtime and more reliable performance. Every armouring alloy used in our barrels is developed in Reiloy’s own materials laboratory and tested under demanding real-world conditions. The result? Barrels that are highly wear-resistant and built to withstand your toughest applications. Why Choose Reiloy USA? Proven Performance: Trusted by manufacturers across industries for superior screw and barrel solutions. Engineering Expertise: Our team works with you to design components that meet your exact specifications. Durability & Reliability: Materials and processes that ensure long-lasting, high-performance results. Customer Commitment: We’re here to help you improve product quality, reduce costs, and boost profitability. Ready to elevate your plastics processing? Contact Reiloy USA today and discover how our precision-engineered components can make a measurable difference in your operation.