Profile: JW Engineering is a precision engineering service provider. We make military spares and manufacture precision machined components. We specialize in ironworks. We supply coal-fired Cornish range products which comprise of intricate cast iron work combined with decorative solid brass knobs. We also design, make, and erect new cast iron railings. We offer security gate refurbishment services. We cover a wide range of materials including mild steel and solid brass. Our fitting products include lock, brass plates, and brass knobs.