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Award |
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2003 Famous brand product of Zhejiang province in China |
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2004 LongKang IC card wate meter is listed by Ministry of Construction P.R. China as “he science and technological achievement of the promotion project of Ministry Construction R.P.China in 2004” |
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2004 LongKang integral type IC card water meter is listed by Ministry of Construction P.R. China as “the advanced applicable technology and product recommendation project of the national small city construction” |
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2005 one of the 10 best intelligent water meter enterprises in China granted by China Iintelligent water meter Association |
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2005 An excellent compoent factory in China granted by China Iintelligent water meter Association |
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2005 The member of the AAA Quality Trustworthy Association granted by CQTA |
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2005 Customer Trusted Company granted by CQTA |
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2006 The Advantage Enterprise of Independent Innovation Construction Technology of China granted by Ministry Construction R.P.China . |
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Certificate |
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2004 We have passed the ISO9001 quality identification system |
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Patent name: Driver（ZL01275828.0） |
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Patent name:Water hammer proof Precursor Valve (ZL01228921.3) |
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Patent name:Adjustable pilot valve (ZL01278800.7) |
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Patent name:Membrane magnetic pilot valve（ZL012118838.7） |
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Patent name:Electromagnetic valve drive machinery（ZL00266691.X） |
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Patent name:Electromagnetic Self-adjust valve（ZL01224834.7） |
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Patent name:Electromagnetic valve drive machinery（ZL00205851.0） |
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Patent name:Transition machinery for signal transmit（ZL00243948.4） |
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Patent name:Separated Water Meter（ZL01224631.X） |
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Patent name:Electric meter Double light path sampling（ZL00209868.7） |
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Patent name:Valve with same body of meter（ZL01259636.1） |
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Patent name:表阀连体表（ZL02232727.4） |
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Patent name:Installation Structure of Cassette Gas Turbine Meter, Water Meter（ZL00205850.2） |
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Patent name:Sealed-up Structure of Gas Turbine Meter and Water meter (ZL00205852.9） |
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Patent name:Patent name: Waterproofing dustproof card stand（ZL00257348.2） |
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Patent name:Sensitive Water-cut Valve （ZL00345932.2） |
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Patent name:整体水表（ZL02333229.8） |
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Patent name:感应式截水阀门 |
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Patent name:Sensitive Water Tap |
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Patent name:Gas Turbine Exterior Valve |
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