GMB Japan Water Pumps and Bearings

GMB proudly announces that all principal component parts are designed, manufactured and tested in house, such as bearings(life), impellers (pumping water), mechanical seal kits(sealing) and housings(ruggedness). Integration of these parts through our experience and accumulated knowledge shall lead to total quality assurance, unsurpassed by anybody else. Coverage from domestic applications to foreign, from micro automobile to truck and industrial and from outdated to future models. Source: https://www.gmb.jp/en/product/cooling/water_pump.html