Shanghai spring pumps ltd. Is registered at room 347, 3rd zone, 1rd floor, 9565 qingping road, qing ping, qing pu district market supervision authority, with legal representation and covers the sale of pumps, valves, hardware, electrical equipment, household appliances, pipes and accessories, bearings, technical advice and technical services in the technical fields of expertise in pump science and technology. [projects subject to legal approval may not operate without the approval of the relevant department]