{"id":453,"date":"2026-01-08T10:34:26","date_gmt":"2026-01-08T02:34:26","guid":{"rendered":"http:\/\/192.168.33.11\/?page_id=453"},"modified":"2026-03-30T17:16:22","modified_gmt":"2026-03-30T09:16:22","slug":"%e4%bc%81%e4%b8%9a%e8%b5%84%e8%b4%a8-2","status":"publish","type":"page","link":"https:\/\/www.danchief.com.cn\/en\/%e4%bc%81%e4%b8%9a%e8%b5%84%e8%b4%a8-2\/","title":{"rendered":"Corporate Qualifications"},"content":{"rendered":"
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Enterprise Honor<\/h1>\t\t\t\t<\/div>\n\t\t\t\t
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Enterprise honors are our motivation. Since establishment, we have been accredited as Ningbo Specialized & Sophisticated Enterprise and National High-Tech Enterprise.\nThese recognitions from the market and customers inspire us to pursue superior quality and continuous innovation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Certificate<\/h1>\t\t\t\t<\/div>\n\t\t\t\t
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Ningbo Dan-Chief boasts a comprehensive certification system. We have obtained management system certifications including ISO 9001, ISO 14001 and ISO 45001, as well as multi-national authoritative product certifications such as UL, ETL, FORCE and 3P.\n\nOur company laboratory is accredited as an UL and ETL Satellite Laboratory, ensuring our products comply with environmental and safety standards like RoHS. We deliver reliable, compliant and high-quality network cabling solutions to domestic and international customers.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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ISO9001<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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ISO14001<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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ISO45001<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t
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UL certification <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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UL Laboratory
UL Laboratory<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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ETL Certificate <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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FORCE Certificate <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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3P Certificate <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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Patent<\/h3>\t\t\t\t<\/div>\n\t\t\t\t
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Ningbo Dan-Chief has a broad and solid intellectual property portfolio.\nThe company has been granted a total of 128 patents in China, the United States, Japan, Taiwan and other countries and regions, including 14 invention patents, 46 utility model patents and 68 design patents.\n\nThese patents cover core areas such as product structure and industrial design. They provide strong technical support and legal protection for customized production and rapid response to market demands, continuously strengthening the company\u2019s competitive edge in the global market.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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New Keystone Jack<\/h3>

This design features pre-positioned IDC wire-separating peaks for easier termination.\nThe angled IDC pin design reduces twisted-pair bending, simplifies on-site wiring, and ensures more stable module performance.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Insulation Piercing Connector<\/h3>

The invention relates to a piercing method and device for insulation displacement connectors (IDC).\nBy rotating the rotating piece, the terminal pierces the conductor to achieve connection.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Network Patch Panel<\/h3>

This utility model patent features an IDC wire-separating peak pre-wiring design for easier installation.\nIts fisheye structure enables solder-free connection, aligning with environmental concepts, and boasts a novel appearance and structure.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Front-access Blank Patch Panel <\/h3>

This utility model patent is a front-access shielded blank patch panel.\nIt can be disassembled from the front even after installation, making construction and replacement convenient.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

\u4f01\u4e1a\u8363\u8a89 \u4f01\u4e1a\u8363\u8a89\u662f\u6211\u4eec\u524d\u884c\u7684\u52cb\u7ae0\uff1a\u6210\u7acb\u81f3\u4eca\uff0c\u6211\u4eec\u5148\u540e\u65a9\u83b7\u300c\u5b81\u6ce2\u5e02\u4e13\u7cbe\u7279\u65b0\u4f01\u4e1a\u300d\u300c\u9ad8\u65b0\u6280\u672f\u4f01\u4e1a\u300d\u7b49\u6743\u5a01\u8ba4\u8bc1\u3002\u8fd9 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-453","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.danchief.com.cn\/en\/wp-json\/wp\/v2\/pages\/453","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.danchief.com.cn\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.danchief.com.cn\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.danchief.com.cn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.danchief.com.cn\/en\/wp-json\/wp\/v2\/comments?post=453"}],"version-history":[{"count":187,"href":"https:\/\/www.danchief.com.cn\/en\/wp-json\/wp\/v2\/pages\/453\/revisions"}],"predecessor-version":[{"id":6611,"href":"https:\/\/www.danchief.com.cn\/en\/wp-json\/wp\/v2\/pages\/453\/revisions\/6611"}],"wp:attachment":[{"href":"https:\/\/www.danchief.com.cn\/en\/wp-json\/wp\/v2\/media?parent=453"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}