Kincardine Manufacturing Services Ltd Kincardine Manufacturing Services has been a recognised name for reliability for precision engineering in the oil and gas industry since 2001. KMS carry a large quantity of oil spec steel in stock. KMS operates a 24-7 client call out service. This customer service also addresses repairs and modifications to parts as per client specifications. KMS has at its disposal a highly trained team of inspectors on site conducting. Magnetic Particle Inspection (MPI), Liquid Penetration Inspection, Ultrasonic inspection. We have a network of trusted sub-contractors we use for other production processes including heat treatment, coating, plating and welding.