🇨🇳China Business Database — Verified B2B Leads Across All Provinces (2026)

Why a China Business Database Is Essential for B2B Growth in 2026

China is the world's second-largest economy and the single largest manufacturing powerhouse on the planet. With approximately 44 million registered businesses, a GDP exceeding ¥126 trillion (approximately $17.8 trillion USD), and an economy that spans technology, manufacturing, e-commerce, financial services, construction, and agriculture, China represents one of the most significant B2B opportunities for international sales and marketing teams. Shanghai, Beijing, Shenzhen, Guangzhou, Hangzhou, and Chengdu are global business hubs with thriving ecosystems of companies ranging from tech giants like Alibaba, Tencent, and Huawei to millions of small and medium enterprises driving the economy.

But reaching Chinese businesses effectively requires more than ambition. You need accurate, verified contact data. You need to know who the decision-makers are, what their email addresses are, whether those emails actually work, and what industry and company size you are dealing with. Manually building lists from Chinese business registries takes weeks and produces inconsistent results. Generic purchased lists are riddled with outdated contacts, invalid emails, and missing data fields. The difference between teams that consistently fill their pipeline and teams that struggle is almost always the quality of their lead data.

That is exactly what a high-quality China business database solves. In this comprehensive guide, we cover everything you need to know about Chinese business databases in 2026 — what data fields are included, how WholeDatabase collects and verifies Chinese company data, coverage across all 34 provincial-level divisions, how to use these leads for compliant outreach, and how WholeDatabase compares to alternatives like ZoomInfo, Apollo, and Hunter. Whether you are an export manager targeting Chinese manufacturers or a SaaS company expanding into the Chinese market, this guide will help you make a smarter data investment.

What Is a China Business Database?

A China business database is a structured, searchable collection of company and contact information for businesses operating across the People's Republic of China. It goes far beyond what you would find in a basic directory or domestic platforms like Tianyancha or Qichacha. Instead of just a company name and registration number, a modern B2B database includes verified email addresses, direct-dial phone numbers, decision-maker names and job titles, registered company addresses, industry classification codes, employee counts, estimated revenue, and Unified Social Credit Codes (USCC).

Unlike consumer databases that focus on individuals, a B2B business database is built around companies and the people who make purchasing decisions within them. Every record represents a real, actively trading business entity — whether it is a limited liability company, a joint-stock company, a state-owned enterprise, or a foreign-invested enterprise. The best databases update their records daily, removing dissolved companies, correcting outdated contact information, and adding newly registered businesses as they appear in official registries.

Who Uses a China Business Database?

The primary users are international sales teams and export managers who need to connect with Chinese manufacturers, suppliers, and distributors. But the use cases extend well beyond sourcing. SaaS companies use Chinese business databases to identify potential enterprise clients. Digital agencies use them to find companies seeking international marketing services. Investment firms use them for market mapping and deal sourcing in China's booming tech and consumer sectors. Recruitment agencies use them to identify growing companies and connect with hiring managers. Trade associations use them for member outreach and industry research.

In short, if your work involves reaching out to Chinese businesses — whether to sell to them, source from them, partner with them, or serve them — a China business database is the foundation of your workflow. The question is not whether you need one. It is which one gives you the best data at the best price, while keeping you compliant with Chinese data protection laws.

What Data Fields Are Included in the WholeDatabase China Database?

One of the most common frustrations with cheap Chinese business lists is that they only provide a company name and a generic info@ email address. That is virtually useless for targeted outreach. To run effective B2B campaigns, you need rich, multi-dimensional data that lets you personalise your messaging and precisely target the right accounts and decision-makers.

WholeDatabase provides 18+ data fields for every Chinese business record. Each field is collected from public sources and verified through our AI pipeline. Here is the complete breakdown of what you get with every lead:

Having all 18+ fields in a single export means you do not need to juggle multiple tools or manually enrich your data. Download a CSV, import it into your CRM or email platform, and you are ready to launch campaigns immediately. Every field is filterable in the WholeDatabase app, so you can narrow your list to exactly the segment you need — for example, "Director or C-level contacts at manufacturing companies in Guangdong with 50-500 employees."

How WholeDatabase Collects and Verifies Chinese B2B Data

Data quality is everything. A database with millions of records is worthless if half the emails bounce and the company information is two years out of date. That is why WholeDatabase built a fully automated, AI-powered data collection and verification pipeline that runs 24/7. Here is how it works for the Chinese market specifically:

Our system continuously scans thousands of public data sources across China. The primary sources include the State Administration for Industry and Commerce (SAIC) registry, the National Enterprise Credit Information Publicity System (NECIPS), and the National Bureau of Statistics (NBS). We also scan company websites, industry association membership lists, trade show exhibitor directories, professional directories, job postings on platforms like Zhaopin and 51job, press releases, and publicly available social media profiles on LinkedIn. We do not scrape private databases or purchase data from questionable brokers. Every data point comes from a publicly accessible source, ensuring full compliance with PIPL, CSL, and DSL.

This end-to-end pipeline is what separates WholeDatabase from providers that buy bulk data lists from Chinese registries and resell them without verification. Our data is collected first-party, verified in real-time, and refreshed daily. The result: a 95%+ email deliverability rate that protects your sender reputation and maximises your outreach ROI in the Chinese market.

Chinese Business Data by Region — Coverage Breakdown

WholeDatabase covers all 34 provincial-level divisions of China: 23 provinces, 4 municipalities (Beijing, Shanghai, Tianjin, Chongqing), 5 autonomous regions, and 2 special administrative regions. However, business density varies dramatically by region. Guangdong province alone accounts for over 5 million active businesses, while the Yangtze River Delta (Shanghai, Jiangsu, Zhejiang) and the Pearl River Delta (Guangdong) are the most business-dense regions, reflecting China's economic geography.

Understanding regional business distribution is critical for effective outreach. If you are selling technology solutions, Shenzhen, Beijing, and Hangzhou are your primary targets. If you are sourcing manufactured goods, Guangdong, Zhejiang, and Jiangsu have the highest concentration of factories. If you are targeting the financial sector, Shanghai and Beijing are essential. Tech companies cluster in Shenzhen (hardware), Beijing (software and AI), Hangzhou (e-commerce), and Chengdu (gaming and cloud).

Industries Covered in Our China Business Database

The WholeDatabase China database covers every major industry vertical, classified by China's National Economy Industry Classification system. China has a uniquely diverse economic structure — it is simultaneously the world's largest manufacturer, one of the biggest tech ecosystems, a massive agricultural producer, and a global leader in construction and infrastructure.

Manufacturing alone accounts for roughly 28% of China's GDP — the highest share of any major economy. The technology sector, anchored by companies like Alibaba, Tencent, Huawei, ByteDance, and Baidu, has been one of the fastest-growing industries globally. E-commerce penetration in China is the highest in the world, with platforms like Taobao, JD.com, and Pinduoduo processing trillions of yuan annually. Construction and real estate remain massive sectors, and financial services are rapidly modernising through fintech innovation.

How to Use Chinese Business Leads for Sales Outreach

Having access to thousands of verified Chinese business leads is powerful, but data alone does not close deals. The magic happens when you combine high-quality lead data with smart, compliant outreach strategies. Selling to Chinese businesses means understanding the regulatory environment under PIPL (Personal Information Protection Law), CSL (Cybersecurity Law), and DSL (Data Security Law). Here is how to use WholeDatabase leads effectively and legally.

Cold Email Campaigns (B2B Outreach)

B2B cold email to Chinese businesses is permitted when done correctly. Under PIPL, you can process business contact information for legitimate business purposes, provided you are transparent about your identity and offer an opt-out mechanism. For international companies reaching Chinese businesses, using corporate email addresses for B2B outreach is standard practice. The key is ensuring your messaging is relevant, professional, and includes clear unsubscribe options.

Best practices for cold email with WholeDatabase China leads: segment your list by industry, province, and company size so you can write relevant messaging for each segment. Consider bilingual outreach — many Chinese decision-makers at export-oriented companies speak English, but a Chinese-language option shows respect and increases response rates. Keep your email concise and professional. Include one clear call-to-action. Send 3-5 follow-ups spaced 3-4 days apart. Always include your company name and an unsubscribe link.

WeChat + Email Multi-Channel Outreach

The highest-performing sales teams targeting Chinese businesses in 2026 combine email outreach with WeChat touchpoints. WeChat is the dominant business communication platform in China with over 1.3 billion monthly active users. Here is how it works with WholeDatabase leads: export your target list with contact names and company details, use the contact name and company to find their WeChat (via mutual connections or company WeChat accounts), start with an email introducing yourself, then follow up via WeChat. Teams using this multi-channel approach consistently report significantly higher response rates compared to email-only outreach in the Chinese market.

CRM Enrichment and Data Hygiene

Your CRM is only as valuable as the data inside it. Most B2B teams have thousands of contacts in Salesforce, HubSpot, or Pipedrive — but a significant percentage of those Chinese records are outdated, incomplete, or have invalid email addresses. WholeDatabase solves this by letting you export fresh, verified data as CSV and import it directly into your CRM. Use WholeDatabase to enrich existing CRM records with missing phone numbers, updated job titles, and current company information.

WholeDatabase vs Other China Lead Providers

There are several B2B data providers that cover the Chinese market, and choosing the right one can make or break your outreach budget. We have done the comparison so you do not have to. Below is an honest, feature-by-feature breakdown of WholeDatabase against the three most popular alternatives: Apollo.io, ZoomInfo, and Hunter.io.

The China B2B data landscape has some unique characteristics. ZoomInfo has limited Chinese coverage and is priced at enterprise levels — starting at $14,995 per year. Apollo.io has been growing its Asia coverage but still has significant gaps in Chinese company data. Hunter.io is popular for email finding but is not a full business database. Chinese-specific providers like Tianyancha and Qichacha offer excellent company registration data but typically lack verified email addresses in international formats and are designed primarily for the domestic Chinese market.

Let us break this down with real numbers. If you need 200,000 verified Chinese leads per month (which is what WholeDatabase Pro gives you for $49), here is what that would cost on competing platforms:

• Apollo.io: Limited Chinese coverage. Their data on Chinese companies is sparse, particularly outside of major tech companies. Real cost for equivalent volume: not available at any price point.
• ZoomInfo: Starting at $14,995 per year with limited coverage of Chinese SMBs. Strong on multinational companies operating in China but weak on domestic Chinese businesses.
• Hunter.io: Minimal Chinese coverage. Their email finding tool works primarily with Western domains and has limited effectiveness for .cn and .com.cn domains.

Data Quality and Verification Process

A database is only as good as its verification process. Sending emails to unverified addresses damages your sender reputation, wastes your time, and can get your domain blacklisted. In the Chinese market, where .cn and .com.cn domains are common alongside international .com domains, verification accuracy is particularly important because Chinese email infrastructure varies significantly between companies.

Our verification system processes millions of email addresses daily using a four-step approach. Each step filters out a different category of bad addresses, and only emails that pass all four steps are marked as "Verified" in the database. Here is what each step does:

Beyond the four-step verification, we also perform catch-all detection. Some Chinese mail servers are configured to accept email to any address at their domain. These catch-all domains make it impossible to verify individual mailboxes via SMTP. We flag these as "Catch-all" in the database so you can make an informed decision about whether to include them in your campaigns. Many large Chinese enterprises, particularly state-owned companies, use catch-all configurations.

We also filter out disposable email addresses and role-based addresses (info@, enquiry@, admin@) unless they are the only available contact for a company. Chinese companies often use QQ Mail and 163.com for business communication, which our system handles with specialised validation rules. This ensures your outreach reaches real decision-makers, not shared inboxes or throwaway accounts.

Pricing — Get 200,000 Chinese Leads for $49/month

WholeDatabase was built with a simple pricing philosophy: give B2B teams the maximum amount of verified data at a price that any company can afford. We do not believe in $15,000/year contracts, per-seat pricing, or credit systems that force you to ration your prospecting. See our full pricing page for details, or read on for a summary of our three plans:

Free Plan — Test the Waters

Our free plan gives you access to 1,000 Chinese business leads per month with masked contact details (partial email and phone). This is designed for you to explore the data quality, test the filters, and see for yourself that our records are accurate and up-to-date. No credit card required — just sign up and start browsing.

Pro Plan — $49/month — Best Value

The Pro plan is where the real power is. For $49 per month, you get access to 200,000 verified business leads with full, unmasked contact details — emails, phone numbers, addresses, and all 18+ data fields. You get unlimited CSV exports, advanced filters, and approximately 7,000 fresh leads added to your dashboard every day across all countries. Data accumulation means your total available leads grow month over month. Cancel anytime — no annual contracts.

Enterprise Plan — Custom Pricing

For large teams with specialised needs, our Enterprise plan includes everything in Pro plus API access, custom data pipelines, dedicated account management, priority support, and SLA guarantees. We can also provide custom Data Processing Agreements (DPAs) for compliance and enhanced data governance. Contact our sales team to discuss your requirements and get a custom quote.

The Pro plan at $49/month is the sweet spot for most teams. At that price, each lead costs $0.000245 — less than a fraction of a cent. Compare that to buying leads from a data broker at $0.10-0.50 per lead, or paying ZoomInfo $1,000+/month for a fraction of the volume. The maths is not even close.

How to Get Started with WholeDatabase

Getting started takes less than two minutes. There are no lengthy onboarding calls, no sales demos required, and no credit card needed for the free plan. Here is exactly how to go from reading this article to browsing verified Chinese business leads:

Most users find their first high-quality Chinese lead list within five minutes of signing up. The platform is designed to be intuitive — if you have ever used a spreadsheet or a CRM, you already know how to use WholeDatabase. And if you need help, our support team responds within 4 hours on weekdays.

Compliance — PIPL, CSL, and DSL

Data compliance in China has become increasingly rigorous in recent years. The trifecta of PIPL (Personal Information Protection Law), CSL (Cybersecurity Law), and DSL (Data Security Law) forms one of the world's most comprehensive data protection frameworks. WholeDatabase takes Chinese data compliance extremely seriously. Here is how we ensure that our China business database meets the highest standards.

PIPL (Personal Information Protection Law)

PIPL, which took effect in November 2021, is China's primary personal data protection law. It governs how personal information is collected, stored, used, and transferred. WholeDatabase processes all Chinese B2B data from publicly available business sources — SAIC registrations, NECIPS public filings, company websites, and industry directories. We collect only business contact information that has been made publicly available by the companies themselves. Our processing is based on legitimate business purposes with appropriate notice and consent mechanisms.

CSL (Cybersecurity Law) & DSL (Data Security Law)

The CSL (effective June 2017) and DSL (effective September 2021) complement PIPL by regulating network security and data security more broadly. For B2B data providers, the key requirements include ensuring data is collected through lawful means, protecting data during storage and transmission, and complying with cross-border data transfer requirements. WholeDatabase maintains robust data security practices and ensures that all Chinese business data is collected exclusively from publicly accessible sources.

Our Data Sources Are 100% Public

Every data point in the WholeDatabase China database comes from publicly accessible sources: SAIC registrations, NECIPS public records, NBS statistics, company websites, professional directories, trade show exhibitor lists, and public LinkedIn profiles. We do not purchase data from third-party brokers of unknown origin. We do not scrape private databases. We do not use hacked or leaked data.

Explore Business Databases for Other Countries

WholeDatabase covers major B2B markets worldwide. If you are targeting businesses outside China, explore our other verified country databases:

• USA Business Database — 30 million+ verified business leads across all 50 states
• UK Business Database — 5.5 million+ verified leads across England, Scotland, Wales & Northern Ireland
• Japan Business Database — 3.6 million+ verified leads across all 47 prefectures
• South Korea Business Database — 4 million+ verified leads across all provinces
• Indonesia Business Database — 65 million+ MSMEs tracked across all provinces
• Vietnam Business Database — 900,000+ verified leads across all provinces

All country databases are included in the Pro plan at $49/month — no additional charges for multi-country access.

Frequently Asked Questions About Our China Business Database

How many Chinese business leads does WholeDatabase have?

WholeDatabase currently tracks approximately 44 million Chinese businesses across all 34 provincial-level divisions. Pro plan subscribers can access up to 200,000 verified leads per month, with approximately 7,000 new leads added to the platform every day across all countries. The total database grows continuously as our AI pipeline discovers and verifies new businesses from SAIC records, corporate websites, and professional directories.

How often is the China business database updated?

The database is updated daily. Our automated pipeline runs 24/7, adding fresh, verified leads each day while simultaneously re-verifying existing records. Companies that have been deregistered, contacts that have changed roles, and email addresses that are no longer deliverable are flagged or removed. We also monitor new company registrations — approximately 30,000 new Chinese companies are registered every working day.

Does WholeDatabase cover all Chinese provinces?

Yes. WholeDatabase covers all 34 provincial-level divisions including the 4 municipalities (Beijing, Shanghai, Tianjin, Chongqing), all 23 provinces, 5 autonomous regions, and 2 special administrative regions. Guangdong has the highest business density (5M+), followed by Zhejiang (4.2M+) and Jiangsu (4M+). You can filter by province, city, or district in the app.

Are the email addresses verified?

Yes. Every email address undergoes our 4-step verification process: syntax validation, domain existence check, MX record verification, and SMTP mailbox confirmation. Only addresses that pass all four steps are marked as "Verified." Our overall deliverability rate exceeds 95%. Chinese email patterns (.cn, .com.cn, .net.cn) are handled with specialised validation rules. Addresses on catch-all domains are labelled separately.

Is it legal to send cold emails to Chinese businesses?

B2B email outreach to Chinese businesses is generally permitted when done correctly. Under PIPL, you must process personal information for legitimate purposes and provide an opt-out mechanism. For corporate email addresses, B2B outreach is standard practice in China, provided you identify yourself and include an unsubscribe option. Always consult with legal counsel familiar with Chinese data protection laws for your specific use case.

Can I filter leads by province, city, or industry?

Absolutely. The WholeDatabase app includes advanced geographic filters for province, city, and district. You can select multiple regions at once or drill down to a specific city. Combine geographic filters with industry, company size, and revenue filters for precision targeting. This makes it easy to build regional sales lists or target businesses in specific industrial zones.

Is there a free trial?

Yes. WholeDatabase offers a free plan that gives you access to 1,000 business leads per month with masked contact details. This is not a time-limited trial — it is a permanent free tier that lets you explore the data quality. No credit card is required. When you are ready for full access, upgrade to Pro for $49/month.

How does WholeDatabase compare to Chinese data providers?

Chinese domestic providers like Tianyancha and Qichacha offer excellent company registration data (financial records, shareholder structure, legal filings), but they are designed for the domestic market and typically lack verified email addresses in international formats. WholeDatabase fills a different niche: we focus on verified B2B contact data (emails, phones, job titles) for international sales and marketing outreach, updated daily, at $49/month.

Is the data PIPL compliant?

Yes. WholeDatabase collects only B2B data from publicly available sources (SAIC registrations, company websites, public filings, professional directories). We process data for legitimate business purposes in compliance with PIPL, CSL, and DSL. We honour all data removal requests within 72 hours and maintain a permanent suppression list for removed records. For details, see our GDPR policy and Acceptable Use Policy.

What is included in the $49/month Pro plan?

The Pro plan includes access to 200,000 verified business leads per month with full, unmasked contact details (verified emails, direct phone numbers, company addresses) across China and many other countries. You also get unlimited CSV exports, advanced filters, approximately 7,000 fresh leads added daily, and data accumulation. There are no annual contracts — you can cancel anytime.