
West Met Tools & Machinery Ltd. is a Canadian manufacturing company with more than 40 years of experience in precision machining and rotor production. Founded by Jakob Ambrosius 1982 and expanded multiple times to meet growing demand, West Met is known in the Oil and Gas sector for high-quality rotor manufacturing and reliable delivery.

We produce precision CNC turned and milled parts for oil and gas equipment manufacturers and service providers.
Our components are built to perform under demanding mechanical and environmental conditions.
From custom shafts to complex machined components, we deliver consistent quality, tight tolerances, and dependable lead times.

We manufacture and machine rotors for progressive cavity pumps used for pumping high-viscosity media. Typical applications include heavy oil, industrial fluids, and materials such as concrete-based mixtures, where robust performance and precise geometry matter.

Our production facility is equipped with a solid and scalable machine base to support reliable industrial manufacturing.
We combine dedicated rotor production equipment with extensive CNC capacity to ensure stable processes, controlled quality, and dependable lead times.
Technical buyers want clarity, repeatability, and delivery confidence. That is what we are built for.
We have been working closely with West Met Tools for over 20 years.
Throughout this time, rotors of various generations and lengths have consistently been delivered with high precision and reliability.
What began as a business relationship has developed into a trusted partnership built on quality and dependability.
From the very beginning, communication with West Met Tools has been excellent.
We manufacture approximately 25 different wear parts with them and have been consistently satisfied with the quality, reliability, and fair pricing for decades.
We truly appreciate the long-standing cooperation.
The manufacturing of cast rotors is demanding and highly complex.
West Met Tools worked with us to develop a dedicated production process that enables us to offer high-quality, durable rotors for specialized applications.
This unique capability has strengthened our market position and given us a clear competitive advantage.
Send your drawings and specifications. Our team will review and respond with questions or a quotation.
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