Company News

A batch of Gruvmaster AG-8Z automatic roll grooving machines is being prepared for packing and shipment. View the workshop photo and learn about the machine’s grooving range, automatic hydraulic operation, pipe stability features, and available controls.

An overseas customer recently visited the Gruvmaster factory to take a closer look at the AG-8Z Automatic Roll Grooving Machine. During the visit, the customer inspected the machine structure, operating controls, hydraulic system, and roller setup, and also discussed practical pipe grooving applications with our team.

This article records an internal technical discussion focused on roll grooving machines. Through open discussion and 3D model review, the team examined machine structures, design choices, and practical details. Rather than formal training, the session emphasized understanding how the machines are designed and how they work in real use.

Gruvmaster roll groovers enter final assembly for overseas delivery. Coordinated production lines and full inspection ensure consistent quality and reliable supply for global customers.

Gruvmaster’s modern production line ensures consistent quality and precision in every roll grooving machine.

From assembly to testing, each unit is built with care and reliability, delivering powerful performance and meeting global demand efficiently.

Welping participated in the EcwaTech exhibition in Moscow, connecting with global partners and showcasing our welding solutions. Highlights included the FX250 butt fusion machine, single-size clamp inserts, HDPE fittings, WP315Q automatic butt fusion machine, and extrusion welder. The event strengthened both business cooperation and personal friendships, marking an important milestone in Welping’s international journey.

We’re thankful for the peaceful connections that make global business possible, and we continue to dedicate ourselves to fostering honest, open partnerships across borders.

Gruvmaster specializes in the design and production of roll grooving machines and pipe cutting machines, serving a wide range of industries such as fire protection, plumbing, HVAC, natural gas, and industrial piping.

Tells about the specific uses of metal pipe rollers in metalworking and manufacturing industries, such as construction, automotive, and machinery manufacturing.

When selecting dirve rollers for a roll grooving machine, you must consider these issues, including considerations of grooving speed and efficiency, and the adaptation of the diameters of the pressing wheel and the knurled wheel...

We have professional production and design team of roll grooving machine and will release new model of roll grooving machine on time. We accept OEM/ODM service for various models.

Pipe Roll Grooving Machine manufacturing plants provide featured services including Pipe Roll Grooving Machine OEM/ODM for various models.

WELPING has been focusing on the development, manufacturing, and sales of pipeline connection equipment. Our pride lies in the roll groover machine designed for industrial standards, delivering outstanding performance and top-notch quality to help you build a stellar reputation.