Profile: K Harpham Precision Engineering is a sub-contract manufacturers of precision components using computer controlled machine tools and manually driven machine tools. We offer a wide range of services including: milling, turning, grinding, spark-erosion, metal forming, and assembly. We also offer a variety of finishing processes which range from: plating, painting, vacuum brasing, heat treatment, and welding to the final finished product. We can manufacture from one-off prototypes to small volumes to large volumes.