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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.
Impact resistant tungsten carbide coated test roller
The Impact Resistant Tungsten Carbide Coated Test Roller represents the perfect fusion of advanced materials science and industrial engineering. Designed for high-demand environments, this roller is more than just a wear-resistant component—it's a precision tool that enhances performance, improves process efficiency, and reduces long-term maintenance costs. At its core lies tungsten carbide, one of the hardest known materials, offering excellent resistance to abrasion, deformation, and heat. This makes the roller ideal for applications where standard steel or chrome-plated rollers would quickly wear down or fail. But what truly sets it apart is the specialized impact-resistant coating applied to the surface. This innovative layer acts as a protective shield, absorbing shocks, preventing micro-cracks, and extending the service life of the roller even in high-impact or fluctuating load conditions. Thanks to its superior corrosion and scratch resistance, the roller performs exceptionally well in harsh environments—such as those involving moisture, chemicals, or fine particulate matter. This translates into less frequent replacements, reduced downtime, and lower overall operational costs. The Impact Resistant Tungsten Carbide Coated Test Roller isn’t just durable—it's a high-performance solution built for modern industrial demands. Whether you're optimizing production lines or conducting precision testing, this roller is your partner in achieving excellence.
