RAN PUMP / GiSAN MAKiNA is an integrated enterprise specializing in the development, research, production, marketing, service of water supply and drainage equipment. As one of the earliest manufactures in Istanbul City / Turkey, our factory boasts of sophisticated production equipment and domestically advanced testing center. We have technical strength and optimized management mechanisms. The senior engineer and technical personnel are the solid foundation and logistic support for the development of hi-tech products. With continuous product betterment and innovation ever since established, our products are of the quality in parallel with the imported counterparts and the pricing at the homemade ones. We offer varieties of diaphragm pumps, water supply and drainage equipment, and relative electric control equipment, totally thirty series. Our products have been widely used in construction, petroleum, chemical industry, metallurgy, fire control, irrigation works, household, electric