
Leading Roller Chain Manufacturer & Supplier
Welcome to HANGZHOU PERPETUAL MACHINERY & EQUIPMENT CO.,LTD! We are a premier manufacturer and global supplier of high-quality roller chains, dedicated to providing reliable power transmission solutions for industrial applications worldwide. With decades of expertise in chain manufacturing, we serve diverse industries including automotive, material handling, and heavy machinery.

Introduce of Premium Roller Chains
Our extensive range of roller chains is engineered for exceptional performance, durability, and reliability across a wide variety of industrial, agricultural, and household applications. From standard drive chains to specialized corrosion-resistant models, each chain is precision-manufactured using high-quality materials to ensure efficient and reliable power transmission. Roller chains are widely used in machinery such as conveyors, drafting machines, printing presses, automobiles, motorcycles, and bicycles, making them an essential component in countless chain drive systems.
Advantages of Roller Chains
Upgrade your machinery’s performance today with high-quality Roller Chains – durable, precise, and built to last!
High Precision and Reliable Performance
Roller Chains are manufactured with strict precision engineering to ensure smooth and accurate power transmission in all types of machinery. Their precise construction reduces vibration and noise during operation, providing consistent performance even under continuous or high-speed workloads. This makes them ideal for industrial machinery, automotive systems, motorcycles, bicycles, and conveyor applications where accuracy and reliability are critical.
Exceptional Durability and Wear Resistance
Made from premium alloy steel and processed with advanced heat treatment techniques, Roller Chains deliver outstanding tensile strength and resistance to wear, elongation, and fatigue. They are designed to withstand harsh environments, heavy loads, and prolonged operation, significantly extending service life. This durability ensures lower maintenance costs and reduced downtime for industrial and agricultural equipment, making them a cost-effective and dependable solution.
Versatile Applications and Customization Options
Available in a wide range of pitches, sizes, and configurations—including simplex, duplex, and triplex chains—Roller Chains can be tailored to meet specific operational requirements. Their versatility allows them to perform efficiently in diverse settings, from precision industrial machinery and automated conveyor systems to motorcycles, automobiles, and agricultural equipment. Customizable options also enable clients to select corrosion-resistant or high-strength models to match unique operational conditions.

Applications of Roller Chains
Automotive Manufacturing Solutions
Food & Beverage Processing
Material Handling & Logistics
Company Advantage
Partner with PLW for high-quality roller chains and power transmission solutions – reliable, precise, and built to meet your industrial needs!
Extensive Expertise in Power Transmission Products
With over 20 years of experience, PLW specializes in the manufacture of standard roller chains, stainless steel chains, agricultural chains, conveyor chains, special chains, sprockets, gears, and bearings, serving a wide range of industrial applications.
Compliance with International Standards
PLW products are designed and produced according to ANSI, BS, DIN, and KANA standards, ensuring high quality, reliability, and compatibility with global machinery and industrial systems.
Advanced Engineering and Design Capabilities
Supported by a team of professional engineers and utilizing advanced design tools such as SOLIDWORKS and AutoCAD, PLW delivers precision-engineered solutions tailored to meet diverse customer requirements.
Commitment to Quality and Customer Service
With a sophisticated enterprise management system, PLW continuously innovates in both product quality and customer service, ensuring timely delivery, consistent performance, and customer satisfaction worldwide.

Contact Us
Connect with our technical sales team to discuss your roller chain requirements and discover how our solutions can optimize your equipment performance.
FAQs
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Get Touch With Us

Contact Info
Our experienced technical team is ready to assist with chain selection, and application engineering support. Feel free to contact us for frequently asked questions. We will reply as soon as possible after receiving your message.
+86 137 3589 7880
info@plwpt.com


