Chris-Marine - Innovative engineering since 1962! For more than five decades, the Chris-Marine group have designed, manufactured and sold engine care equipment for 2- and 4-stroke diesel engines. Today, these machines are world-renowned for being operator friendly and of high quality. Now, and since the 1960’s, quality, reliability and usability remain to be our key trademarks. We are constantly growing and have sales offices in Sweden, Denmark, Germany, Singapore, China, Ecuador, India and USA, as well as well-equipped workshops in Sweden, Denmark, Germany, Singapore and Shanghai. A close cooperation with local agents also helps us to serve our customers independent of their location. Chris-Marine is the major international specialist in supplying high quality maintenance machines for 2- and 4-stroke diesel engines. Our products include honing machines, grinding machines and lathes for valves, seats, and seat recess surfaces between cover/liner/engine block etc. IOP Marine is the leading supplier of hydraulic power packs and fuel injector test equipment, which are approved and recommended by several engine designers. Our products include valve pressure test units for optimal injector performance, test rigs with patented operator guiding system and high pressure units for quick loosening of cylinder covers. Joining forces in 2009, Chris-Marine & IOP Marine embarked on an ambitious journey for the future with the goal of acquiring relevant companies to add knowledge and skills to the already extensive product and service portfolio. In 2013, the Danish Company, Unistress Piston Ring Expanders, was acquired by the Krisma Group, thereby adding a useful and recognized tool to the product range. In October 2016, Chris-Marine acquired monitoring products from German company LEMAG LEHMANN & MICHELS GmbH (LEMAG) and established a subsidiary in Germany, Chris-Marine Germany GmbH.