Our notarization services help verify the authenticity of your important documents. We make the process simple, secure, and reliable for personal and business needs. From legal papers to official records, every document is handled with care. Our goal is to make sure your documents are properly prepared and recognized where needed. We provide trusted support to help you complete the notarization process with confidence.

Secure and Reliable Notarization

Whether you are expanding your website internationally, launching a mobile application, or adapting video content for global and Chinese audiences, WELLTHINK Translation’s localization services help you communicate effectively and grow your global presence.

Personal Document Notarization

We assist individuals with notarization of personal documents such as birth certificates, marriage certificates, diplomas, passports, and powers of attorney for immigration, study abroad, employment, or overseas legal use.

Corporate Document Notarization

Our corporate notarization services cover company documents including articles of association, board resolutions, authorization letters, contracts, and registration materials required for international business, investment, or cross-border corporate activities.

CCPIT Certification

We assist companies in obtaining CCPIT certification for trade documents such as certificates of origin, commercial invoices, and authorization letters required for international trade and overseas commercial transactions.

International Document Notarization Services

At WELLTHINK Translation, we provide professional notarization services in China for individuals and businesses that need documents prepared for international use. Many legal and commercial documents must be notarized to confirm the authenticity of signatures, identities, or official records before they can be accepted by foreign authorities.

Our team assists clients with document notarization in China, helping prepare and submit materials to authorized Chinese notary offices. We commonly handle documents such as powers of attorney, birth certificates, marriage certificates, academic diplomas, corporate registration documents, and other official records. In addition, we provide notarized translation services, ensuring that translated documents meet the requirements of Chinese notary offices and overseas institutions.

For corporate clients engaged in international trade, WELLTHINK also provides assistance with CCPIT certification services issued by the China Council for the Promotion of International Trade. These certifications are frequently required for commercial documents such as certificates of origin, commercial invoices, and other trade-related paperwork used in cross-border transactions.

With extensive experience handling document notarization and notarized translation in China, our team helps simplify complex procedures and ensures that documents are prepared correctly. We guide clients through each step of the process and provide reliable language support when translations are required.

Is my information safe Translation

What languages do you support?

We provide translation services between Chinese and major global languages, including English, Spanish, German, French, Korean, and Japanese. We also offer translation between English and many other widely used languages. Our language coverage is carefully selected to ensure that we can maintain consistently high translation quality.

Our team includes both in-house translators and professional freelance translators. We currently have around 20 in-house translators, interpreters, and reviewers who hold professional translation qualifications. In addition, we collaborate with over 200 freelance translators, all of whom have passed our evaluation process and have at least five years of professional translation experience.

WELLTHINK Translation holds ISO 17100 certification, an internationally recognized standard for professional translation services. Our official translation certification seal is registered with the Administration for Market Regulation, and our certified translations are accepted by relevant government authorities. We are also members of several professional translation associations, including legal translation organizations. Our in-house translators hold high-level professional translation qualifications. Some of our interpreters hold United Nations interpreting certification, and our legal translators possess the highest level of TOLES certification, ensuring strong expertise in legal translation.

Yes. WELLTHINK Translation is a professional legal translation company, and our founder has a legal background. As a result, we have extensive experience in legal and financial translation, including contracts, corporate documents, compliance materials, and financial reports.

We accept several convenient payment methods, including bank transfer, PayPal, WeChat Pay, and Alipay.

Yes. Our company can provide official invoices or receipts according to the client’s requirements.

Although AI technology has developed rapidly in recent years, it still cannot fully handle complex language situations, especially in legal or high-stakes documents. Our translators therefore rely primarily on professional human translation and review, ensuring accurate terminology and consistent language. AI tools may be used as supporting tools, but the core work is always completed by experienced translators.

We have many years of experience handling notarization, consular legalization, and Apostille procedures in China. Different notary offices may have different requirements, and we maintain close cooperation with multiple notary offices and law firms across China, allowing us to assist clients with document authentication according to their specific needs.

Of course. We fully understand that many documents contain sensitive personal or business information, and protecting client confidentiality is extremely important to us. All client files are treated as strictly confidential, and our service agreements include clear confidentiality clauses to ensure that your information is protected. Over the years, we have handled many sensitive documents, including official correspondence for institutions such as embassies, which require a high level of trust and discretion. In addition, WELLTHINK Translation maintains strict internal policies for information protection, including controlled access to documents and secure document disposal procedures. These measures ensure that your files remain safe throughout the entire translation process.

You can contact us directly through the email address provided on this website, or leave us a message through the Get In Touch section. Our team will respond as soon as possible. You may also call us directly or add our sales team on WhatsApp for faster communication and assistance.

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