Latest News

27 January 2026
Nearly 70% of Corrugated Waste is Due to Adhesion Failure: Here’s How to Fix It
In corrugated board production, adhesion-related defects...
22 January 2026
Why Does Corrugating Roll Grease Turn Black? Key Causes Explained.
During corrugated board production, some manufacturers...
30 December 2025
The Iran Print Pack Expo Successfully Concluded on December 26 in Tehran!
RMM showcased its high-performance corrugating rolls...
Close-up view of corrugated board showing flute structure and adhesive bonding quality
Jan 27

Nearly 70% of Corrugated Waste is Due to Adhesion Failure: Here’s How to Fix It

In corrugated board production, adhesion-related defects account for nearly 70% ...

Black grease flowing from corrugating roll bearing due to high temperature and oxidation
Jan 22

Why Does Corrugating Roll Grease Turn Black? Key Causes Explained.

During corrugated board production, some manufacturers may observe that the ...

Aerial view of the Tehran Permanent Fairground, the venue of the Iran Print Pack Expo, showing the central fountain and surrounding exhibition halls
Dec 30

The Iran Print Pack Expo Successfully Concluded on December 26 in Tehran!

RMM showcased its high-performance corrugating rolls at this year’s exhibition. ...

Infographic showing six key factors that cause soft corrugated board, including temperature control, web tension, glue application, machine speed, roller gaps, and operating pressure.
Dec 25

Why Corrugated Board Becomes Too Soft: Six Key Factors Explained

Soft corrugated board directly affects stacking strength and transportation safety ...

Close-up view of a corrugating roll showing precise flute profile and machined surface details.
Dec 24

How Improper Corrugating Roll Parameters Affect Corrugated Board Quality

In most corrugated board plants, corrugating rolls are inspected and ...

Before and after comparison of a repaired corrugating roll, showing worn roll surface before repair and restored precision after grinding and recoating
Dec 18

Corrugating Rolls: Repair or Replace? How to Make a More Cost-Effective and Efficient Choice

In corrugated board production, corrugating rolls are the core components ...

Close-up view of corrugated board showing flute structure and adhesive bonding quality
Jan 27

Nearly 70% of Corrugated Waste is Due to Adhesion Failure: Here’s How to Fix It

In corrugated board production, adhesion-related defects account for nearly 70% ...

Black grease flowing from corrugating roll bearing due to high temperature and oxidation
Jan 22

Why Does Corrugating Roll Grease Turn Black? Key Causes Explained.

During corrugated board production, some manufacturers may observe that the ...

Aerial view of the Tehran Permanent Fairground, the venue of the Iran Print Pack Expo, showing the central fountain and surrounding exhibition halls
Dec 30

The Iran Print Pack Expo Successfully Concluded on December 26 in Tehran!

RMM showcased its high-performance corrugating rolls at this year’s exhibition. ...

Infographic showing six key factors that cause soft corrugated board, including temperature control, web tension, glue application, machine speed, roller gaps, and operating pressure.
Dec 25

Why Corrugated Board Becomes Too Soft: Six Key Factors Explained

Soft corrugated board directly affects stacking strength and transportation safety ...

Close-up view of a corrugating roll showing precise flute profile and machined surface details.
Dec 24

How Improper Corrugating Roll Parameters Affect Corrugated Board Quality

In most corrugated board plants, corrugating rolls are inspected and ...

Before and after comparison of a repaired corrugating roll, showing worn roll surface before repair and restored precision after grinding and recoating
Dec 18

Corrugating Rolls: Repair or Replace? How to Make a More Cost-Effective and Efficient Choice

In corrugated board production, corrugating rolls are the core components ...

We Also Obtain Industry Recognition through Media Cooperation

At RMM, we are dedicated to sharing knowledge and advancing industry progress. Our partnerships with key publications like ACCA, FEFCO, and PICCI reflect this commitment.
Through these collaborations, we actively contribute to industry discussions, showcase our innovations, and reinforce our position as a trusted authority in corrugating technology.

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