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Founded in 2001, Jiangsu Jinhang Machinery Manufacturing Co., Ltd. has obtained the ISO9001 Quality Management System Certification. We are committed to the R&D and manufacturing of various roll types with different roll body structures. In accordance with the requirements of mechanical equipment, we can design rolls that meet the application needs. Meanwhile, we also provide custom processing services, enabling us to carry out custom manufacturing based on your drawings.
The goal of Jinhang Machinery is to design and manufacture efficient, stable and durable rolls within a reasonable budget. Each roll undergoes quality tracking and inspection at different process stages, and only after passing the inspection can it proceed to the next process, ensuring that all rolls meet the quality requirements before leaving the factory. We also provide reliable and practical after-sales services. Within the warranty period, for any quality issues that occur under the mechanical conditions specified in the drawings, we will provide free repair or replacement of the rolls.
Currently, the company has a standard workshop covering an area of 13,000 square meters and a team of over 60 employees. Our equipment lineup includes CW61190, 61160, 61120, 61125 and 6180 lathes, imported Italian POMINI universal grinding machines, 1380, 1363 and 1350 grinding machines, 160 and 110 boring and milling machines, vertical milling machines, drilling machines, dynamic balancing machines, plate bending machines, automatic welding machines, as well as domestically advanced polyurethane casting machines and fully automatic environmental protection sandblasters.
We specialize in manufacturing and processing various high-precision rolls with strict requirements, including various rubber rolls, polyurethane rolls, heating rolls, mirror surface rolls, chill rolls, corona rolls, ceramic anilox rolls, chrome-plated rolls, tungsten carbide rolls, and other various customized carbide-coated rolls and special roll shapes. Our products are widely applicable to industries such as metallurgy, mineral processing, packaging, printing, lithium battery manufacturing, and automotive testing equipment.
Water resistance nitrile rubber rollers
In environments where moisture, oils, and chemicals are part of everyday operations, water-resistant nitrile rubber rollers deliver reliable performance you can count on. Designed to resist swelling, degradation, and wear caused by water exposure, these rollers are a durable, long-lasting solution for demanding industrial applications. One of the key advantages of nitrile rubber is its excellent resistance to abrasion and chemical damage. This makes the material especially well-suited for settings that require frequent cleaning or operate in wet conditions—such as food processing plants, packaging lines, pharmaceutical manufacturing, and even marine equipment. Unlike standard rubber compounds that may deteriorate when exposed to water or solvents, nitrile rubber maintains its structural integrity and functional properties over time. In addition to their durability, these rollers offer consistent surface grip and smooth rotation, which is essential for precision tasks like printing, coating, and conveyor belt operations. Their ability to maintain performance under pressure helps reduce downtime, lower maintenance costs, and improve overall system efficiency. They’re not just rollers—they’re engineered solutions for the toughest environments.
