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中國環(huán)保產(chǎn)品質(zhì)量信得過(guò)重點(diǎn)品牌
中國環(huán)境建設知名企業(yè)
中國講誠信守合同重質(zhì)量典范企業(yè)
2003年度浙江省環(huán)保骨干企業(yè)證書(shū)
2007年全國農村飲水安全工程材料設備產(chǎn)品信息年報
1994年濾頭產(chǎn)品證書(shū)
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