spkm SPKM, founded in 2001, is a large-scale switch and socket factory which has converted from domestic trade to foreign trade. The company, covering an area of 40,000 square meters and employing more than 1,000 people, is located in Binhai Economic and Technological Development Zone, Wenzhou, Zhejiang. We mainly produce US standard and UK standard wall … Read more
A smart home is a modern living space where household devices and systems are connected to the internet, allowing them to communicate with each other and be controlled remotely or automatically. These devices are designed to make everyday life more convenient, secure, energy-efficient, and comfortable. By integrating advanced technology into a home’s infrastructure, smart homes … Read more
The reason different countries use different types of electrical outlets and plugs dates back to the early development of electricity in the late 19th and early 20th centuries. At that time, there were no global standards, and each country—or even each company—developed its own electrical systems based on local needs, technology, and infrastructure. Historical Development … Read more
The reason different countries use different types of electrical outlets and plugs dates back to the early development of electricity in the late 19th and early 20th centuries. At that time, there were no global standards, and each country—or even each company—developed its own electrical systems based on local needs, technology, and infrastructure. Historical Development … Read more
Installing a wall socket is a common electrical task that can be done safely by following the right steps and using proper tools. Whether you’re replacing an old socket or adding a new one, safety is the top priority. Before beginning, always turn off the power from the circuit breaker to avoid electrical shock. Use … Read more
以下是2025年个人网站进行阿里云ICP备案的完整流程说明： 一、备案前准备 资质要求 阿里云账号无需实名认证无需实名认证（一个账号仅限备案一个主体） 已完成实名认证的域名（需注册于阿里云或在其他平台注册后转入） 阿里云中国内地节点服务器（如杭州地域ECS实例） 信息准备 个人身份证正反面照片 网站负责人联系方式（需与后续短信核验手机号一致） 网站名称及内容描述（需符合个人网站规范） 二、备案操作流程 进入备案系统 登录阿里云控制台，点击右上角“ICP备案”进入备案入口 填写备案订单 验证备案类型：输入域名并选择“云服务器ECS”作为服务器类型，系统自动关联备案服务号 填写主体信息：包括个人姓名、身份证号、联系方式等（需与域名实名信息一致） 提交网站信息 网站名称：需明确标注“个人”性质（如“张三的个人博客”） 网站内容：简要描述用途（如“技术分享”“生活记录”），避免涉及商业或敏感领域 域名列表：需包含所有待备案的顶级域名 上传材料与初审 通过阿里云App上传身份证照片及真实性核验单（需在移动端完成活体检测） 提交后1个工作日内完成阿里云初审 短信核验 初审通过后，网站负责人需在24小时内完成工信部短信核验（验证码发送至备案手机号） 管局审核 提交至对应省通信管理局，审核时长通常为7-20个工作日（不同地区时效不同） 三、备案后处理 进度查询 通过阿里云备案系统实时查看审核状态，管局审核结果将通过短信和邮件通知。 公安联网备案 网站上线后30日内，需登录全国互联网安全管理服务平台提交公安备案申请 四、注意事项 域名需在备案通过后方可解析至服务器2。 备案期间需保持电话畅通，管局可能抽查核验信息真实性5。 若使用其他厂商服务器，需通过对应接入商备案，阿里云无法代理2。 备案信息变更（如更换服务器或域名所有人）需及时提交变更申请1。
