Founded in 1998, Shanghai Aoli Pumps & Valves MFG Co.,Ltd. is a comprehensive enterprise integrating the professional design , production and sales,after-sale of water pumps and valves .  The company?s manufacture of water pumps strictly complies with GB3215-82. Of them, it succeeded in developing WQ high efficiency and high lift head non-clog dredge pump. The design, manufacture and process of YG oil pump all meet API1610. Its pumps include series of in-line pump, oil pump, centrifugal pump, submersible sewage pump, magnetic drive pump, multistage pump and equipment cimplex of frequency conversion and constant pressure(fire protection). Its valve manfacture has always complied with relevant standards like GB, API and DIN. The main valves include gate valve, stop valve, check valve, butterfly valve, hydraulic cintril valve, ball valve, mud valve and various special valve. The drive modes include: manual, elevctric, pneumatic, hydraulic, gear and pneumatic-hyeraulic actuators. Its products are widely used in those industries lise food, petroleum, chemical engimeering, metallurgy, mine, urban planning and environmental protection.The company carries out the flow control strictly in accordance with ISO9001-2000 international quality management system. Its products have been approved as the recommended products after checked by sinopec group . It is a designated production partner of china national chemical engineering corporation; appointed as one of the members in the first-level supply network of china national petroleum corporation; one of the members in the supply metwork of fittings for power station of the state power corporatiom of china; a recommended unit for project and construction products by the ministry of construction of china and passed the accreditation of chea imports and exports certification cenetr. In 2001 it was entitled ?enterprise reaching standard if state quality examination ?. Its sales network stretches to over 30 provinces