
Cutting And Roll Grooving
Provide both cutting and roll grooving services. Cut grooving can be applied to any length of pipe ranging from 1/2″ to 20″ in diameter. Roll grooving can be applied to any length of pipe ranging from 2″ to 24″ in diameter.

Before Processing
Gnee works closely with customers to understand their specific needs and specifications. This may include things like the size, shape, angle, and location of cut and roll grooves. We ensure that the customer’s requirements are clearly understood so that the processing can be carried out accurately.
In Processing
Gnee develops suitable grooving and rolling grooving processes based on customer needs and specifications. Different steel pipe materials, sizes, and shapes may require different processing techniques. Our operators are familiar with and master these processes and can process them according to specific requirements.


After Processing
Gnee establishes a strict quality control process. We ensure that each steel pipe is inspected and tested to ensure accurate dimensions, good cut or groove quality, and compliance with customer requirements.
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