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National Practical Modern Patent:1996 (Patent number: ZL 96 2 11190.2); |
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Excellent Products of Science and Technology in Zhejiang Province:1999; |
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Certificate of New Millennium Trustworthy Quality Unit in Zhejiang Province:2000; |
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Golden Prize of 7th International Environment Protection Exhibition in China:2000; |
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Passed Province appraisal for its Leading National technology performance:2000; |
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Included by National Promotion Project for key Innovative Products of Science and Technology |
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Industrialization : 2001; |
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Key Brand of China Environment-Protection Product with Trustworthy Quality:2001 ISO9001 |
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Certification:2002. |
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