--- title: "云南CA彩云签 - Reviews, Revenue and Downloads in China | Apple App Store" description: "基于中国招标投标公共服务平台、各省级招标投标公共服务平台、电子招标投标监督系统、电子招标投标交易系统/交易工具、CA数字证书系统、印章机构系统、CA互认APP等共建、共治、共享的公共网络服务体系，通过共享目录和“点对点”互联机制，经营主体即可在线自助选择办理CA数字证书，全国范围内共享使用，免插硬件介质完成身份认证、数字签名、电子签章和加密解密功能，实现经营主体“只需注册一次，只用一套CA证书”就" --- # 云南CA彩云签 — China > 招投标业务移动CA数字证书互认互联互通 ![云南CA彩云签 App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/a5/78/ea/a578ea09-7672-2f72-2bce-0ec34bf0d727/AppIcon-0-0-1x_U007emarketing-0-6-0-85-220.png/434x0w.png) **Developer:** [Unknown](https://apptail.io/developer/unknown-zflqab) **Category:** Productivity **Rating:** 5.0/5 (1 ratings) **Price:** Free **Bundle ID:** uni.yncacyq.UNI950F8BB **Store:** Apple App Store **Country:** China **Version:** 1.0.5 (released 2025-11-13) **Original Release:** 2025-07-16 **Languages:** Chinese, English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/cn/app/app/id6748590719) **AppTail Page:** [https://apptail.io/app/ca-zplx/china](https://apptail.io/app/ca-zplx/china) ## 云南CA彩云签 Description 基于中国招标投标公共服务平台、各省级招标投标公共服务平台、电子招标投标监督系统、电子招标投标交易系统/交易工具、CA数字证书系统、印章机构系统、CA互认APP等共建、共治、共享的公共网络服务体系，通过共享目录和“点对点”互联机制，经营主体即可在线自助选择办理CA数字证书，全国范围内共享使用，免插硬件介质完成身份认证、数字签名、电子签章和加密解密功能，实现经营主体“只需注册一次，只用一套CA证书”就可以在全国各类电子招标投标监督系统、电子招标投标交易系统/交易工具和招标投标公共服务平台上完成全流程电子招标投标交易。 ## 云南CA彩云签 Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/bd/40/bd/bd40bd3a-18a8-378f-4df5-93fa74cebcbe/010.jpg/1242x2688.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/fc/ee/0f/fcee0f97-07a3-714c-17b1-fa522af3efa8/020.jpg/1242x2688.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/bf/bf/4e/bfbf4e21-e568-0368-2974-9bc1161ccdb2/030.jpg/1242x2688.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/bd/0e/95/bd0e9525-9166-0f97-e032-e73e31b8423b/040.jpg/1242x2688.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/7e/5f/64/7e5f64ff-b0a1-d601-6172-4c7e365c337a/060.jpg/1242x2688.png) ## 云南CA彩云签 Rating Breakdown in China - 5 stars: 1 (100%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## Apps Similar to 云南CA彩云签 - [智慧进销存-义乌采购服装货源开店宝](https://apptail.io/app/app-tfbb/china) - [元思笔记 - 极简双链卡片笔记](https://apptail.io/app/cny-QBbb/china) - [美团管家零售版](https://apptail.io/app/app-PkRb/china) - [有谱Work](https://apptail.io/app/work-gJGc/china) - [中核集团电子采购平台](https://apptail.io/app/app-TRYe/china) - [云智装企业版](https://apptail.io/app/app-hVmh/china) - [摸鱼文案 - AI写作神器](https://apptail.io/app/ai-dRXl/china) - [Message AI - GPT 中文版聊天 语音 图片](https://apptail.io/app/message-ai-gpt-fWpm/china) - [GitCode - 新一代开发者开源社区](https://apptail.io/app/gitcode-tRnv/china) - [广联达E投](https://apptail.io/app/e-Ejlx/china) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*