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GDVAL VALVE is an innovating enterprise with 25 years' of valve design and manufacturing experience. We specialize in industrial valve R & D, design, production and sales. Our products have been widely used in thermal power, petrochemical, steel, environmental protection and other industries. Technological innovation has been the the driving force for the company to achieve rapid and healthy development.The company has passed the ISO9001, including 2008 quality system certification, pressure piping components special equipment manufacturing license TS certification, American Petroleum Institute API certification and PED CE certification.
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