https://www.jimaforging.com/precision-machining-services.html Precision machining is JimaFor most important core competitiveness. It is not a workshop, but a factory with advanced and complete machinery part equipment, a complete management team, and independent engineering, production, quality and supply chain teams. JimaFor, a professional precision machining company, provides customers with precision machined castings, forgings, stampings machined parts.