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Shinjo Company () has successfully developed a range of pumps, valves and accessories for a wide variety of applications, such as split case centrifugal pumps, in-line pumps, sewage pumps, fire pumps, centrifugal pumps, self priming pumps, vortex pumps, magnetic pumps, gate valves, stop valves, ball valves, check valves, butterfly valves, flow control valves, duckbill valves, safety valves and more other products. Shinjo products are widely used in various industrial fields such as chemical production, environmental protection, civil construction and metallurgical engineering.