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ChinaConnect247 · Public Supplier Directory

Search 1+ exhibition suppliers across China.

October–November accessSelected exhibition preview through November 5, 2026

Selected exhibition records are fully unlocked through November 5, 2026, with available products, email and contact routes. Access locks again after November 5.

400,000+ more suppliers · Future unlock

The larger supplier collection remains locked and is not a selectable filter.

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Some records include public supplier profiles, exhibition catalogues, PDF pages, or web-search source material. These links are evidence to review, not certification or endorsement.

How accurate is this directory, and where do the suppliers come from?

This directory is a source-linked supplier index for discovery. It is not a certification, legal verification, or supplier-quality guarantee. The collection process is:

  1. Source collection. We gather exhibition directories, brochures, Chinese websites, public supplier pages, catalogues and other available source material.Exhibition brochures, public company pages and catalogues are matched and consolidated into source-linked supplier records with products and contact routes.
  2. Identity and language matching. English and Chinese company names, aliases, cities and product terms are compared so Chinese-only manufacturers and their products are easier to find.
  3. Record consolidation. When the same exhibitor appears in multiple exhibitions, records can be merged while the exhibition history and source references are retained.
  4. Products and contact routes. We show available source-reported products, websites, email addresses, phone numbers and other public contact routes. A missing product or email does not prove that it does not exist.
  5. Freshness and verification. Websites, products and contact details can change, so confirm important claims directly before payment.
  6. Live My Fair research. Copy a supplier name into My Fair, choose the selling country and press Research. My Fair checks current public sources online and builds a report around the company, products, role, contact routes, market signals and questions to verify; it does not simply read this directory.
Preview ten public supplier records, categories, product details, contacts and source references in CSV or JSON, with field definitions for review.

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Download ten public supplier records from different categories where available, review the columns and field definitions, then check the catalog pricing below if you need a larger dataset, analysis, or a business-ready delivery.

The sample uses approved public directory fields only. JSON includes field definitions for AI tools; CSV uses descriptive column names and one supplier per row.

Use directory discovery and current research to identify questions for independent document and product checks before ordering or paying.Use the directory to shortlist suppliers, then use live research and independent checks before ordering or paying. If you want another exhibition brochure reviewed, message us on WeChat.

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Copy an English or Chinese company name from an exhibition, catalogue, supplier list, website, photo, screenshot, or message. Then sign in to ChinaConnect247 and run Company Research.

A company can appear under English and Chinese names, trading or historical names, related brands, websites and different supplier roles.

A company name can reveal much more than one listing.

The supplier you found may appear online under:

  • Different English company names
  • Chinese legal names
  • Trading names or historical names
  • Related brands and websites
  • Different product categories
  • Manufacturing, trading, distributor, or OEM/ODM roles
Company Research brings together identity, products, roles, export-market signals, official contacts, public sources and unresolved evidence gaps.

ChinaConnect247 looks beyond the first name or product you were given.

Company Research can help you see:

  • Company identity, aliases, and official sources
  • Chinese and English company names
  • Products and product categories
  • Related brands and websites
  • Factory, trader, distributor, and OEM/ODM signals
  • Markets and export signals
  • Official contact routes
  • Public evidence and source links
  • Evidence gaps and unanswered questions

Before you shortlist, order, or pay, use the research to identify documents worth requesting, questions to ask the supplier, destination-market requirements, compliance gaps, contact inconsistencies, payment and contracting checks, public findings, limitations, and next actions.

Progress from company identity and aliases through products, evidence, contacts, market signals and compliance questions to a user-reviewed supplier follow-up.Company name → Identity discovery → Aliases & brands → Products → Evidence → Contacts → Export signals → Questions → Compliance → Follow-up

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Research is evidence-led and based on available public information. It is not certification, legal verification, or supplier endorsement.

One supplier can lead to much more than one product. The supplier you found may be bigger than the first listing, booth, catalogue, or product that introduced you.

My Fair

1 suppliers

Beijing Anydef Technology Co., Ltd

北京安御道合科技有限公司

Current research categories

北京安御道合科技有限公司（简称：安御道合）创立于国家软件产业基地——中关村高新科技园区，总部位于北京，分别在广州、上海、西安、长沙、重庆、成都、福建、山东等地设立分支机构。安御道合是一家以密码学为依托，将密码技术与业务场景高度融合的创新型高科技企业。公司基于国产密码技术的创新应用，构建以物联安全、基础密码、身份认证和安全运营为核心的四大产品线，形成支撑海量亿级密钥管理平台、密码服务平台、物联网安全服务平台、智能身份认证平台、密码服务监控平台等核心产品。同时为企业提供密评应用方案咨询服务和国密改造业务，为行业客户通过密码应用方案测评提供完善的一体化产品和服务。Beijing Anydef Technology Co.Ltd. was founded inZhongguancun HighTech Parka national software industrialbasewith its headquarters located in Beijing. It has established
More directory details
Original exhibition categories
Information and Communication Technology
Products
Information and Communication Technology
Supplier-listed product details
北京安御道合科技有限公司（简称：安御道合）创立于国家软件产业基地——中关村高新科技园区，总部位于北京，分别在广州、上海、西安、长沙、重庆、成都、福建、山东等地设立分支机构。安御道合是一家以密码学为依托，将密码技术与业务场景高度融合的创新型高科技企业。公司基于国产密码技术的创新应用，构建以物联安全、基础密码、身份认证和安全运营为核心的四大产品线，形成支撑海量亿级密钥管理平台、密码服务平台、物联网安全服务平台、智能身份认证平台、密码服务监控平台等核心产品。同时为企业提供密评应用方案咨询服务和国密改造业务，为行业客户通过密码应用方案测评提供完善的一体化产品和服务。Beijing Anydef Technology Co., Ltd. was founded inZhongguancun HighTech Park, a national software industrialbase, with its headquarters located in Beijing. It has establishedbranches in Guangzhou, Shanghai, Xi’an, Changsha, Chongqing,Chengdu, Fujian, Shandong and other regions.As an innovative hightech enterprise rooted in cryptography,Anydef delivers deepintegrated solutions combiningcryptographic technologies with realworld business scenarios.Leveraging innovative applications of domestic commercialcryptography, the company has developed four core productlines covering IoT security, foundational cryptography, identityauthentication and security operation.Its flagship products include a multibillionlevel key managementplatform, cryptographic service platform, IoT security serviceplatform, intelligent identity authentication platform andcryptographic service monitoring platform.Besides, the company provides enterprises with consultingservices on cryptography assessment solutions andnationalcryptography upgrading services. It offers completeallinone products and services to help industrywide clients passthe evaluation of cryptographic application schemes.
LOGO
Beijing Anydef Technology Co., Ltd product image 1Beijing Anydef Technology Co., Ltd product image 2Beijing Anydef Technology Co., Ltd product image 3
Research highlights

The Beijing science and technology Co.,ltd.

TEL：010-82133252 FAX：010-82133282 E-mail：src@sr-business.com Shanghai office: TEL：021-64700358 FAX：021-64706540 Guangdong office: TEL：020-84016200 FAX：020-84016006 · Beijing SR Technology Ltd. is a professional trade company which was founded in 2003.

Source-reported material from the research results; review the source and company identity before relying on it.

Public research links
Source catalogueSuppliers from China | Chinese Manufacturers — PanjivaThe Beijing science and technology Co.,ltd.Suppliers from China | Chinese Manufacturers — PanjivaCompany Overview - Guangzhou Anyfine Electronic Technology Co., Ltd.Made-in-China.com | Finding reliable suppliers and sourcing quality ...PDF sourceTop 62 Beijing Startups to Watch in 2026LEPU Medical - Cardiovascular Medical Device Innovation
Contact routes
WebsiteEmail: marketing@anydef.com

Address: 北京市海淀区中关村东升科技园二期 4 号楼 1001 Room 1001, Building 4, Courtyard 6, Zhongguancun Dongsheng ScienceTechnology Park,Haidian District, Beijing

Shown only when available in the directory source. Confirm the contact and payment authority independently.

Country / region
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Source document
PT Expo China 2026 Official Catalogue
Source reference

PT Expo China 2026 Official Catalogue · PDF page 17 · booth C126

ptexpo.com.cn