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Stock code：603319
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Hunan oil pump Co.,Ltd.
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Patent Exhibition
2017/1/25
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公司始終保持國內(nèi)行業(yè)技術(shù)領(lǐng)先，追趕國際一流。每年設(shè)計(jì)開發(fā)新產(chǎn)品達(dá)100多種，申請國家專利、發(fā)明專利授權(quán)200多項(xiàng)，變排量泵節(jié)能效果顯著。還建立了國內(nèi)一流的試驗(yàn)中心，二十多項(xiàng)科研成果、新產(chǎn)品獲國家、 省、市科技進(jìn)步獎(jiǎng)。
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HengShang gear Co.,Ltd
Hunan Jiali Machinery Co.,Ltd.
