Title: Mandarin Supplier Check
Author: iofanster
Published: <strong>2026 年 5 月 14 日</strong>
Last modified: 2026 年 5 月 14 日

---

搜索插件

![](https://ps.w.org/supplier-check/assets/banner-772x250.png?rev=3532276)

![](https://ps.w.org/supplier-check/assets/icon-256x256.png?rev=3532276)

# Mandarin Supplier Check

 作者：[iofanster](https://profiles.wordpress.org/iofanster/)

[下载](https://downloads.wordpress.org/plugin/supplier-check.1.0.0.zip)

 * [详情](https://cn.wordpress.org/plugins/supplier-check/#description)
 * [评价](https://cn.wordpress.org/plugins/supplier-check/#reviews)
 *  [安装](https://cn.wordpress.org/plugins/supplier-check/#installation)
 * [开发进展](https://cn.wordpress.org/plugins/supplier-check/#developers)

 [支持](https://wordpress.org/support/plugin/supplier-check/)

## 描述

**Mandarin Supplier Check** lets you verify any Chinese company directly from your
WordPress site — check legal status, ownership, litigation history, and OSINT footprint
on Baidu and Chinese B2B platforms.

The plugin sends a request to the mandarin.business service and delivers a structured
PDF report with a risk rating.

**What the report includes:**

 * Legal status — registration, company type, paid-up capital, operational status
 * Management & ownership — legal representatives, shareholders
 * Litigation & risk — court records, enforcement actions, penalties
 * Licences & certifications — active permits
 * OSINT footprint — presence on Chinese B2B platforms and Baidu

**How to use:**

 1. Register at [mandarin.business](https://mandarin.business) and get an API key
 2. Enter the API key in Settings  Mandarin Copilot
 3. Buy report credits (1, 10, 30, or 100 reports)
 4. Add `[mnsc_check]` shortcode to any page or use the sidebar widget
 5. Enter a company name in Chinese or 18-digit USCC code — the report is ready in 
    2–5 minutes

**Pricing:** $10 per report. Credits are purchased in packs and never expire.

### External Services

This plugin connects to the **mandarin.business** service operated by Uravin d.o.
o. (Ulcinj, Montenegro) to generate Chinese company verification reports.

**When data is sent:**
 Data is transmitted to mandarin.business when the user submits
a company name or USCC code for verification. The request includes the company identifier
and is authenticated via the user’s API key.

**What is sent:**
 * The company name in Chinese or USCC code entered by the site
visitor * The user’s API key (for authentication)

**No visitor personal data** (name, email, IP address) is transmitted to mandarin.
business.

**Service links:**
 * Service: [https://mandarin.business](https://mandarin.business)*
Terms of Use: [https://mandarin.business/terms](https://mandarin.business/terms)*
Privacy Policy: [https://mandarin.business/privacy-policy](https://mandarin.business/privacy-policy)

This plugin also integrates with **Freemius** for billing and licensing management.
*
Freemius Privacy Policy: [https://freemius.com/privacy/](https://freemius.com/privacy/)

## 屏幕截图

[⌊After activating the plugin, go to Settings <span aria-hidden=⌉⌊After activating the plugin, go to Settings <span aria-hidden=⌉→ Mandarin Supplier Check. Click "Get your API key " to register at mandarin.business and create a free key.” class=”wp-image-9000001″ srcset=”https://i0.wp.com/ps.w.org/supplier-check/assets/screenshot-1.png?rev=3532276&w=300 300w, https://i0.wp.com/ps.w.org/supplier-check/assets/screenshot-1.png?rev=3532276&w=600 600w, https://i0.wp.com/ps.w.org/supplier-check/assets/screenshot-1.png?rev=3532276&w=900 900w” sizes=”(max-width: 599px) 50vw, 33vw” width=”1280″ height=”800″ loading=”eager” fetchpriority=”high” decoding=”async”/>](https://ps.w.org/supplier-check/assets/screenshot-1.png?rev=3532276)

After activating the plugin, go to Settings  Mandarin Supplier Check. Click “Get
your API key ” to register at mandarin.business and create a free key.

[⌊In your mandarin.business Dashboard <span aria-hidden=⌉⌊In your mandarin.business Dashboard <span aria-hidden=⌉→ API Keys tab, click "Create key" — copy the generated key starting with mnd_…” class=”wp-image-9000002″ srcset=”https://i0.wp.com/ps.w.org/supplier-check/assets/screenshot-2.png?rev=3532276&w=300 300w, https://i0.wp.com/ps.w.org/supplier-check/assets/screenshot-2.png?rev=3532276&w=600 600w, https://i0.wp.com/ps.w.org/supplier-check/assets/screenshot-2.png?rev=3532276&w=900 900w” sizes=”(max-width: 599px) 50vw, 33vw” width=”1280″ height=”800″ loading=”eager” fetchpriority=”high” decoding=”async”/>](https://ps.w.org/supplier-check/assets/screenshot-2.png?rev=3532276)

In your mandarin.business Dashboard  API Keys tab, click “Create key” — copy the
generated key starting with mnd_…

[⌊Paste the API key into the plugin settings. The plugin confirms the connection
and shows remaining credits.⌉⌊Paste the API key into the plugin settings. The plugin
confirms the connection and shows remaining credits.⌉[

Paste the API key into the plugin settings. The plugin confirms the connection and
shows remaining credits.

[⌊Add the [mnsc_check] shortcode to any page or post — the verification form appears
automatically with company name and USCC code fields.⌉⌊Add the [mnsc_check] shortcode
to any page or post — the verification form appears automatically with company name
and USCC code fields.⌉[

Add the [mnsc_check] shortcode to any page or post — the verification form appears
automatically with company name and USCC code fields.

[⌊After submitting, the PDF report is ready in 2–5 minutes with a risk rating and
plain-language conclusion.⌉⌊After submitting, the PDF report is ready in 2–5 minutes
with a risk rating and plain-language conclusion.⌉[

After submitting, the PDF report is ready in 2–5 minutes with a risk rating and 
plain-language conclusion.

## 安装

 1. Upload the plugin folder to `/wp-content/plugins/`
 2. Activate the plugin in WordPress  Plugins
 3. Go to Settings  Mandarin Copilot and enter your API key
 4. Place `[mnsc_check]` on any page

## 常见问题

### Where do I get an API key?

Register at mandarin.business, go to Dashboard  API Keys and create a key.

### How long does a report take?

Reports are typically ready in 2–5 minutes.

### Do credits expire?

No, credits never expire.

### What language should I enter the company name in?

The company name must be in Chinese (Simplified). You can also use the 18-digit 
USCC code.

### Where can I learn more?

Visit [https://mandarin.business/wordpress-plugin](https://mandarin.business/wordpress-plugin)
for full documentation and screenshots.

## 评价

此插件暂无评价。

## 贡献者及开发者

「Mandarin Supplier Check」是开源软件。 以下人员对此插件做出了贡献。

贡献者

 *   [ iofanster ](https://profiles.wordpress.org/iofanster/)

[帮助将「Mandarin Supplier Check」翻译成简体中文。](https://translate.wordpress.org/projects/wp-plugins/supplier-check)

### 对开发感兴趣吗?

您可以[浏览代码](https://plugins.trac.wordpress.org/browser/supplier-check/)，查看
[SVN仓库](https://plugins.svn.wordpress.org/supplier-check/)，或通过[RSS](https://plugins.trac.wordpress.org/log/supplier-check/?limit=100&mode=stop_on_copy&format=rss)
订阅[开发日志](https://plugins.trac.wordpress.org/log/supplier-check/)。

## 更新日志

#### 1.0.0

 * Initial release

## 额外信息

 *  版本 **1.0.0**
 *  最后更新：**4 周前**
 *  活跃安装数量 **不到10**
 *  WordPress 版本 ** 5.8 或更高版本 **
 *  已测试的最高版本为 **6.9.4**
 *  PHP 版本 ** 7.4 或更高版本 **
 *  语言
 * [English (US)](https://wordpress.org/plugins/supplier-check/)
 * 标签
 * [china](https://cn.wordpress.org/plugins/tags/china/)[import](https://cn.wordpress.org/plugins/tags/import/)
   [supplier](https://cn.wordpress.org/plugins/tags/supplier/)[verification](https://cn.wordpress.org/plugins/tags/verification/)
 *  [高级视图](https://cn.wordpress.org/plugins/supplier-check/advanced/)

## 评级

尚未提交反馈。

[Your review](https://wordpress.org/support/plugin/supplier-check/reviews/#new-post)

[查看全部评论](https://wordpress.org/support/plugin/supplier-check/reviews/)

## 贡献者

 *   [ iofanster ](https://profiles.wordpress.org/iofanster/)

## 支持

有话要说吗？是否需要帮助？

 [查看支持论坛](https://wordpress.org/support/plugin/supplier-check/)