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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.
Acid resistance tungsten carbide mirror roller
Known for its exceptional hardness, wear resistance, and mirror-like surface finish, this acid-resistant Tungsten carbide mirror roller delivers unmatched performance in demanding industrial environments. Unlike traditional steel rollers, tungsten carbide offers superior durability, ensuring longer service life and reduced downtime—making it a cost-effective choice in the long run. One of the key advantages of this mirror roller is its outstanding acid resistance, which makes it ideal for use in corrosive environments such as chemical processing, electroplating, and metal coating industries. Its smooth, polished surface ensures consistent product quality by minimizing friction and material adhesion, resulting in cleaner, defect-free output. In terms of pressing and rolling performance, tungsten carbide rollers provide excellent thermal stability and high compressive strength. This allows them to maintain dimensional accuracy even under high-pressure and temperature conditions, making them perfect for applications like cold rolling, foil rolling, and precision strip processing. The mirror finish not only enhances surface quality but also improves release properties, reducing the need for frequent maintenance and cleaning. Whether you're working with metals, films, or advanced composite materials, the tungsten carbide mirror roller ensures superior surface integrity and process efficiency.
