Profile: TJW Precision Engineering Limited manufactures precision metal components. We offer CNC machining, wire erosion, spark erosion and metal treatments. We provide a single source of finished components for the aerospace, automotive and metrology industries. Our services include wire erosion, CNC machining centers & turning centers, spark erosion and EDM drills. Our electrostatic paint spray capability provides a variety of finishes following anodizing. Our slow bake electric oven facilities provide hardened cure finishes.