Products

GRM Rolling Mill delivers CE-certified precision rolling solutions for aerospace, automotive, solar, and medical industries. Our product range includes reducing mills, complex profile rolling mills, flat wire rolling mills, and PV ribbon machines — all backed by 50+ patents and 16+ years of metal forming expertise. Contact us for custom designs and free prototype testing.

Frequently Asked Questions About GRM Rolling Mills

What is the typical lead time for a custom rolling mill?

Standard models: 30-45 days. Custom designs: 60-90 days depending on complexity.

Can GRM produce rolling mills for titanium or nickel alloys?

Yes, our mills are designed for high-strength alloys including titanium, Inconel, and stainless steel.

Do you provide spare parts globally?

Yes, we ship spare parts worldwide with 24/7 technical support.

What is your warranty and after-sales service?

One-year warranty, lifetime maintenance, and 24-hour after-sales response.

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Belt Wire Descaling Machine

Belt Wire Descaling Machine

GRM Acid-Free Abrasive Belt Descaling Unit is designed for wire surface pretreatment before drawing, rolling, plating or further processing. The Belt Wire Descaling Machine removes rust, oxide scale and surface impurities through high-speed abrasive belt grinding. Compared with traditional acid pickling, it provides a cleaner and more environmentally friendly surface preparation method, helping reduce acid wastewater, chemical treatment costs and workshop pollution.

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Multi Stand Reducing Rolling Mill

Multi Stand Reducing Rolling Mill

GRM Multi Stand Reducing Rolling Mill is a heavy-duty rolling system designed for continuous multi-pass reduction of wire rod and bar materials. The mill adopts a sequential multi-stand layout to ensure stable deformation, high rolling efficiency, and reliable finished product quality in demanding steel rolling applications.

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Rectangular Wire Micro Rolling Unit

Rectangular Wire Micro Rolling Unit

GRM Rectangular Wire Micro Rolling Unit is designed for precision rolling of fine round metal wire into high-accuracy rectangular wire through continuous multi-pass cold rolling process.
The system is developed for producing fine rectangular wire for miniature coils, precision winding conductors, medical guidewire flat wire components, sensor conductive elements and other micro profiled metallic parts requiring stable dimensions and clean surface condition.
As a specialized manufacturer of precision rolling equipment, GRM provides customized micro rolling solutions for copper wire, alloy wire and other fine metallic materials according to different production requirements.

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Integrated Drawing and Rolling Line for Precision Copper Flat Wire

Integrated Drawing and Rolling Line for Precision Copper Flat Wire

GRM's Integrated Drawing and Rolling Line for Precision Copper Flat Wire is a customized copper flat wire production solution integrating wire drawing, precision rolling, online measurement, and automatic take-up in one continuous process. Designed for transformer conductors, CTC conductor manufacturing, enameled rectangular wire, and EV motor flat wire production, the line achieves speeds up to 400 m/min. This integrated system improves efficiency and reduces material handling.

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Single Stand Multi-Groove Reducing Rolling Mill

Single Stand Multi-Groove Reducing Rolling Mill

GRM Rolling Mill offers a high-quality Single Stand Multi-Groove Reducing Rolling Mill. This equipment utilizes flexible multi-groove rolling technology, making it an ideal solution for laboratory material testing, small-batch prototyping, and multi-specification processing.
1. Stable dimensional control
2. Adjustable rolling speed

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4 High Narrow Strip Rolling Mills Reversible

4 High Narrow Strip Rolling Mills Reversible

The GRM-S 4 high narrow strip rolling mills reversible from GRM Rolling Mill factory are designed for precision rolling of narrow strips below 140 mm width. Equipped with a reversible rolling structure, PLC, touchscreen and servo control system, the mill enables multi-pass rolling of slit strip materials with excellent thickness accuracy, strip flatness and edge quality. It is an ideal solution for high-value applications requiring both precision and production flexibility.

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PV Ribbon Rolling Mills

PV Ribbon Rolling Mills

High-quality PV Ribbon Rolling Mills from GRM Rolling Mill manufacturer are core rolling equipment specifically designed for photovoltaic (PV) busbars, suitable for producing PV interconnects, busbars, and ultra-thin copper strips for high-efficiency cells.
1. High precision
2. High stability
3. Maximum line speed: 120m/min
4. Thickness tolerance: ±0.004mm

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CTC Continuously Transposed Conductor Line

CTC Continuously Transposed Conductor Line

The GRM Rolling Mill CTC Continuously Transposed Conductor Line boasts stable operation and high precision, supports speed adjustment and customized configurations, and is widely applicable to precision wire production in transformer, new energy vehicle, home appliance, medical, and aerospace electrical fields. Contact us!

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