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| meihua industries co.,ltd.is a manufacturer specialized in design and fabrication of indus-trial valves and martime valves.the company has stridden forward always by adhering to the strategy of development through technological innovation,aiming at new trends of world valve technology from instant of instant and following the rational development mode of"development of one generation of products and conservation of one generation of products".in 1999 it estab-lished the pipefittings research center owing more than 30engineers,in which there are ………… |
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