We are committed to providing high-quality rolling groovers to professional craftsmen around the world who we believe understand the limits of their work and know how to exceed them. Our rolling groovers are specially designed to work in extreme environments and perform reliably every day. In China, we are known for our industry-leading products that help professionals like you improve safety, ensure reliability and maximize efficiency.
ABOUT US Rolling Grooving Machine Manufacturer
"Stay Professional, Work Professionally" - Everyone in our team is ready to collaborate with you in building and shaping the world.
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Committed to Providing Rolling Groove Solutions
For more than 20 years, Gruvmaster has been one of the world's leading manufacturers of innovative, technologically advanced plumbing tools and machines for construction sites, refrigeration, gas, water and environmental technology as well as maintenance tasks.
Today, our co-branded rolling groove machines from Gruvmaster and Welping are receiving widespread recognition and acceptance in the global market. Gruvmaster, renowned as a pioneer in plumbing solutions and services, remains at the forefront of industry innovation. By harnessing cutting-edge engineering technology and services, Gruvmaster consistently delivers exceptional product design and performance. This empowers customers to tackle even the most distinctive construction challenges with confidence.
“Stay in Professional, Work for Professional”
Everyone in Gruvmaster is ready for building and shaping the world with you.
OUR BRAND
Welping ：Butt Fusion Welding Machines* Specializes in professional pipeline grooving solutions to enhance efficiency and durability of pipe connections.
* Offers a variety of grooving machines catering to different pipe diameters and materials.Gruvmaster：Pipe Grooving Master* Specializes in professional pipeline grooving solutions to enhance efficiency and durability of pipe connections.
* Offers a variety of grooving machines catering to different pipe diameters and materials.
WHAT CAN GRUVMASTER DO
20
Years Experience
20000㎡
Factory
2000
Units/Month
30%
R&D Researchers
10
Professors
10
PhD
100+
Teaching Videos
20
Teachers
500
Workers
Advanced Machinery and Equipment
Digital equipment production workshop, strictly control product quality and improve
production efficiency
Vertical Machining Center
High-precision CNC machining equipment
Laser processing machine
Numerical Control Machine
CNC laser cutting machine
Sheet Metal Welding
PROFESSIONAL
Gruvmaster only sells to professionals through traditional dealers because good dealers add value in important ways:· Local dealers provide problem-solving services such as product recommendations, order fulfillment and parts identification for Gruvmaster tools.· All Gruvmaster products are sold through traditional dealers: no mass merchants. Local dealers provide information on existing and new quality Gruvmaster tools.More
CORPORATE EXHIBITION INFORMATION
Gruvmaster had the honor to participate in the Shanghai Hardware Expo, attracting different audiences from various industries, and also received many customers' praise for the quality.
Conducted in-depth conversations with Korean customers on technical specifications, applications and market trends. We hold in-depth friendly technology update research seminars
In January 2024, we participated in the Dubai exhibition again. This time the roll grooving machine exhibits we brought were recognized by many buyers from all over the world.
Let's Stay In Touch
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