Bull Group｜Products and support
Official name：公牛集团
Bull Group's product and service site brings together electrical accessories, lighting, manuals, authenticity checks and sales-channel information.
Official website
www.gongniu.cn
https://www.gongniu.cn/
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Product information before store selection
Bull Group combines household electrical products, corporate information and support on this site. The categories include sockets, wall switches, lighting, charging equipment and digital accessories. It is a useful starting point for identifying a product family, rather than the website of a particular retail outlet.
Sources for this section：公牛集团股份有限公司
Separate routes for documents and sales channels
The service area lists a download centre, product-authenticity checks, online-dealer checks and flagship-store checks. Download links distinguish manuals, wiring diagrams and network-setup resources. The authenticity area also points visitors to the group's WeChat account for scanning.
Sources for this section：公牛集团股份有限公司
Start with the model number
For documentation, choose the download centre under the service menu and match the model on the device or packaging. For a seller, use the site's dealer or flagship-store lookup instead of treating a familiar brand name in a shop title as proof of authorization. Product questions can be directed through the contact section.
Sources for this section：公牛集团股份有限公司
Check the requirements of the specific product
Electrical specifications, installation requirements and service coverage vary by model. Consult the relevant documentation and support team before acting. If a lookup moves to another channel, confirm its operator before entering information. OfficialNav does not perform authenticity checks or provide wiring instructions.
Sources for this section：公牛集团股份有限公司
Sources
Editorial information and website identity are checked separately. Sources do not imply endorsement of OfficialNav.
Identity evidence and decision record
These are the public materials the identity decision actually cites.
www.gongniu.cn
Supporting material · 公牛集团股份有限公司 https://www.gongniu.cn/
document.title + footer企业/机构名称 + 首页品牌/产品导航, 当前同域页面的首页导航链接，核对实际页面URL与企业/机构页脚；https://www.gongniu.cn/
Original decision record
页面标题标明公牛集团股份有限公司；品牌故事、公牛产品和公牛服务对应同一企业，页脚列出企业地址与联系渠道。依据这一完整自述关系接受集团主页，不把经销商查询结果或独立门店当集团主体。 已审核中英文原创介绍、来源用途、目标网站实际语言及既有行业分类；不引用宣传排名、财务规模或实时价格，不把正文译文推定为目标网站语言。未核定图形使用许可，media_sha256为null；仅准备审核库存，本轮不发布。
Regional access observations
Measurements load when you open this section. They never determine official identity.
Institutional descriptions, entry notes, identity decisions and access observations remain separate. No endorsement is implied.