Shanghai Ao li pumps and valves making Co., Ltd are a manufacture integrative with innovations, manufacture, and sale and after service.<br /> Our main products are butterfly valve, ball valve, power station valve, gate valve, globe valve, check valve, faucet valve, water control valve, and API valve. Fire fighting pump, submergible pump, pipe pump, high head and big capacity circle pump (hot or cool water), chemical pump, oil pump, magnetic pump, etc.<br /> Then main materials are cast iron, carbon steel, alloy steel, stainless steel, special alloy steel etc.<br /> The standard have GB JB API ANSI BS DIN NF JIS ETC.the product are used widely in petroleum, chemical industry, electricity, water power, city planning, steel factory, fuel etc.<br /> AO Li is seeking development on the base of scientific management and person stratagem. And the innovation of the product is our goal. We will make survive through quality, develop through science, and attain the credit be our tenet. We will found our brand according the spirit of Olympic.<br />