2022
Passed ITS16949 automotive industry quality management system certification;
2021
Passing energy-saving certification for green building materials products;
2013
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It becomes a member of China Nonferrous Metals Industry Association;
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It is rated as AAA—class Credit Enterprise of Shandong;
2012
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It is rated as the Credible Private Enterprise of Welfang;
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It is rated as a Model Unit for Upholding Integrity by Weifang Human Resources and Social Security Bureau;
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Its cleaner production wins the approval of National Cleaner Production Audit;
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It becomes a member of China Construction Metal Structure Association;
2011
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Its thermal-insulation products win China Certificate for Energy Conservation Products;
2009
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It is awarded the title of “Famous Brand of Shandong”;
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Its products are rated as“Famous—brandProducts of Shandong”;
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It is rated as an integrity unit by Weifang Labor & Social Insurance Bureau;
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It is awarded the title of “Private Scientific and Technological Enterprise of Weifang”;
2008
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It is rated by Construction Department of Shandong as “Famous-brand Product”;
2007
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It wins the certification of IS010012 Measurement Management System;
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It is rated as AA-class Enterprise of Good Practice in Standardization;
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It is rated as Civilized and Credible Private Enterprise of Weifang;
2006
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It is awarded the reputation of “30 National Brands with Acceptable Quality and Assured Supply of Products of Aluminum Alloy Construction Profiles”;
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It is awarded the“A Well-known Brand in China”;
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It becomes a member of Shandong Construction Machinery Association;
2005
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It wins the certification of IS09001 International Quality Management System and IS014001 International Environment Management System;
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It is awarded the National Industrial Products Manufacture License;
2003
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Formally Put Into Production;
2002
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Establishment of the Company;