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GRM Rolling Mill is a professional manufacturer and supplier in China. Our factory provides reducing mill, complex profile rolling mill, electromagnetic wire rolling mill, etc.

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Profile Rolling Machine

Manufactured by the GRM Rolling Mill factory, the GRM-X Series Profile Rolling Machine is an advanced piece of rolling equipment characterized by its high precision and exceptional flexibility. Boasting key advantages such as precise positioning via servo motors, one-touch automatic roll gap calibration, and a modular design featuring both universal and specialized rolls, this machine is ideally suited for diverse sectors—including construction and shipbuilding. It is engineered to meet the rigorous demands of high-end profile manufacturing and supports the customization of profiles with specialized cross-sections.

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High-Speed Precision Wire Drawing Machine

This China High-Speed Precision Wire Drawing Machine from GRM Rolling Mill transcends traditional diameter-reduction capabilities, integrating a precision servo drive and a closed-loop tension control system to simultaneously preserve both wire surface finish and original mechanical properties. The equipment combines multi-pass drawing, tension control, and spooling/unspooling functions, featuring a diameter tolerance of ±0.03 mm, a maximum speed of 25 m/s, and a noise level of ≤82 dB. Contact us today!

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High Precision Copper Alloy Strip Cold Rolling Mill

Developed by GRM Rolling Mill, the China High Precision Copper Alloy Strip Cold Rolling Mill is a core equipment for non-ferrous metal precision processing. Integrating self-developed roll system and intelligent closed-loop control, it achieves micron-level thickness tolerance and leading domestic flatness. With 6-high reversible technology, hydraulic AGC system and full-digital drive, it is ideal for electronic semiconductor, new energy and aerospace fields, providing comprehensive customized solutions.

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High-Precision Micro Flat Wire Rolling Mill

The China High-Precision Micro Flat Wire Rolling Mill, developed by GRM Rolling Mill, is a high-end precision machining equipment specifically designed for the thinning and forming of ultra-fine non-ferrous metals (such as pure copper, silver-plated/tin-plated/nickel-copper wire) in fields such as medical wires, electronic information, precision instruments, and high-end connectors. This equipment integrates precision rolling, intelligent control, and high-speed production, making it a core piece of equipment for achieving domestic substitution and industrial upgrading of micro-fine flat wires.

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Solar PV Round Wire Machine

GRM Rolling Mill is a leading global supplier of precision production equipment(like Solar PV Round Wire Machine) and complete line solutions for photovoltaic ribbons, particularly MBB ribbons. We specialize in providing comprehensive technology for manufacturing interconnection ribbons—the core conductive material for PV modules—covering precision drawing, timing, and intelligent winding. Our equipment is designed to achieve exceptional stability and consistency in ribbon geometry, coating uniformity, and mechanical properties, which serves as the cornerstone for enhancing cell efficiency and long-term module reliability.

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Coil Pay-Off Systems

GRM Rolling Mill is a leading manufacturer of rolling mills, backed by a complete in-house capability to design and produce all essential peripheral equipment. Our coil pay-off systems are engineered as integral, high-performance components of the total rolling solution. We offer a diverse portfolio of stable and reliable pay-off machines, from vertical to horizontal configurations, ensuring seamless material feeding tailored to your specific rolling process, material, and plant layout. This integrated approach guarantees compatibility, optimizes line efficiency, and delivers a truly customized production line from a single, trusted source.

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Rewinding Machine

China REW-M12 rewinding machine from GRM Rolling Mill factory is designed for the rewinding of strip and film materials: it enables copper strips, steel strips, and 3M films to be unwound from the original coils and rewound into forms that are more suitable for storage and transportation.

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Twenty-High Rolling Mill

The China Twenty-High Rolling Mill from GRM Rolling Mill is a high-precision rolling mill used for cold rolling metal sheets and ultra-thin strips. It is mainly used for the production of thin and ultra-thin strips such as cold-rolled stainless steel, silicon steel, high-strength metals and alloys. It almost undertakes 96% of the world's stainless steel production and is widely used in industries such as automobiles, home appliances, electronics, aerospace, etc. that require high precision and quality of sheet metal.

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