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Traditional and Simplified Chinese Translation by experts in your field

Our skilled Chinese linguists average 8+ years of experience, undergo regular quality tests, and are certified with proven track records, matched to your budget, turnaround time, and precision requirements.

  • time spent complete
    200+ Languages
  • Global presence in 125 Countries
    125 Countries
  • 5000+ Professional Translators
    5000+ Language Experts
  • 99.45% Client Satisfaction
    99.45% Customer Satisfaction
  • 200,000+ Global Clients
    200,000+ Clients Worldwide

Chinese Translation Service
trusted by companies worldwide

govern
10 Million+ Words Translated
Translated more than 10 Million+

Agencies we have worked for

gov-3
Agencies - actaliance
Agencies - ocha
Agencies - girls on the run
gov-6
Agencies - METI
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corpo
20 Million+ Words Translated
Translated more than 25 Million+

Companies we have worked for

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univer
20 Million+ Words Translated
Translated more than 20 Million+

Universities we have worked for

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other
20 Million+ Words Translated
Translated more than 30 Million+

Companies and B2C's we have worked for

other
other
other
View more

Simplified vs Traditional Chinese:
Which Do You Need?

One of the most important decisions in any Chinese translation project is choosing between Simplified Chinese and Traditional Chinese. The choice depends on your target audience and region.

Feature Simplified Chinese Traditional Chinese
Used In Mainland China, Singapore, Malaysia Taiwan, Hong Kong, Macau
Character Count ~6,500 characters ~13,000+ characters
Complexity Fewer strokes per character More strokes, more complex
Common Use Government, education, digital content in mainland China Government, media, publishing in Taiwan and Hong Kong
Digital Platforms Baidu, WeChat, Weibo, Taobao Google (Taiwan/HK), Yahoo Taiwan, LINE

Simplified Chinese was introduced in the 1950s to improve literacy rates in mainland China. It uses fewer strokes per character, making it easier to learn and write. If your target market is mainland China or Singapore, Simplified Chinese is the right choice.

Traditional Chinese retains the original character forms used for centuries. It is the standard in Taiwan, Hong Kong, and Macau. If your audience is in these regions, or if you're translating historical, cultural, or literary content, Traditional Chinese is essential.

At Ulatus, our Chinese translation services cover both scripts. We match every project with translators who are native to the target region, ensuring that vocabulary, idioms, and cultural references are locally appropriate, not just linguistically accurate.

How Our Chinese Translation Process Works

Every Chinese translation project at Ulatus follows a structured process designed
for accuracy, efficiency, and client satisfaction.

1

Submit Your Documents

Upload your documents through our online quote form or email them to our team. We accept all file formats including Word, PDF, InDesign, HTML, and XML. You'll receive a detailed quote with pricing, turnaround time, and translator recommendations within hours.

2

Expert Translation by Native Chinese Linguists

We match your project with Chinese translators who are native speakers with subject-matter expertise. Our translators have an average of 8+ years of experience. For Mandarin or Cantonese projects, we assign linguists fluent in the specific dialect and regional conventions.

3

Quality Review & Delivery

Every translation undergoes proofreading by a second linguist, consistency verification using CAT tools and translation memory, and a final review against your requirements. We deliver on time, with a dedicated localization manager available for revisions.

Our ISO 17100:2015 certified process ensures that every Chinese translation project meets the highest international quality standards.

Flexible pricing of our Chinese Translation Services

Choose from Standard, Professional, Premium, or MT+Post-Editing tiers. We assign translators to match your budget, turnaround time, and content complexity. Final pricing depends on word count, subject area, turnaround time, and service tier. Free consultation on request.

Starts at$0.08/word
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Certified Chinese Translation Services for Legal Use

Ulatus provides certified Chinese translation services accepted by USCIS, government agencies, courts, and universities worldwide. Every certified translation includes a signed affidavit of accuracy, covering immigration documents, apostille-ready translations, notarized filings, legal proceedings, and depositions in Mandarin and Cantonese.

USCIS-Accepted Apostille-Ready Notarized Translations Marriage Certificates Birth Certificates Court Documents Legal Proceedings Depositions Academic Transcripts

Immigration & Visa Documents

USCIS-accepted certified translations for green cards, visa applications, naturalization, and family petitions. Mandarin and Cantonese.

Legal & Court Documents

Certified translations for contracts, depositions, legal proceedings, intellectual property filings, and compliance documentation in Simplified and Traditional Chinese.

Personal & Academic Records

Notarized and apostille-ready translation of marriage certificates, birth certificates, academic degrees, and transcripts for universities and government use.

Chinese Document Translation Services

Comprehensive Chinese document translation services for businesses, government agencies, and individuals, delivered in your original file format and ready for immediate use. Every Chinese document translation follows our 3-step TEP (Translation, Editing, Proofreading) workflow for Mainland China, Taiwan, Hong Kong, Singapore, and Malaysia audiences.

Document Types We Translate

  • Legal contracts, NDAs, and compliance documents
  • Medical records and clinical trial documentation
  • Financial statements, prospectuses, and audit reports
  • Technical manuals and engineering specifications
  • Marketing collateral, brochures, and websites
  • Academic papers, certificates, and transcripts

File Formats We Support

  • Microsoft Word (.doc, .docx)
  • Adobe PDF (.pdf), with or without source files
  • Adobe InDesign (.indd, .idml) for desktop publishing
  • HTML, XML, JSON for digital content and apps
  • Excel, PowerPoint for presentations and data
  • SRT, VTT for Chinese subtitles and captions

Our Services

Mandarin vs Cantonese Translation Services

Chinese is not a single language; it encompasses multiple dialects, with Mandarin (Putonghua) and Cantonese being the most widely spoken outside of China. Choosing the right dialect is critical for effective communication with your target audience.

Mandarin Translation

900M+ Speakers Mainland China Taiwan Singapore

Mandarin (Putonghua) is the official language of mainland China and Taiwan, spoken by over 920 million people. Our Mandarin translation services cover:

  • Business and corporate communications for Mainland China
  • Government and regulatory filings in Simplified Chinese
  • eLearning content for Chinese corporate training
  • Technical documentation for Chinese manufacturers
  • Marketing localization for Baidu, WeChat, and Weibo

Cantonese Translation

80M+ Speakers Hong Kong Macau Guangdong

Cantonese is spoken by 80 million+ people in Hong Kong, Macau, and Guangdong, written in Traditional Chinese script. We cover:

  • Hong Kong legal and financial documents in Traditional Chinese
  • Cantonese subtitles and dubbing for video content
  • Marketing materials for Hong Kong and Macau markets
  • Chinese interpretation services in Cantonese
  • Social media and digital content for Hong Kong audiences

Specialized Chinese Translation for Medical, eLearning & Technical Industries

Medical Device & Healthcare Chinese Translation

Professional Chinese translation services for medical and healthcare clients, meeting NMPA compliance requirements with native Chinese speakers from medicine, pharmacology, and life sciences backgrounds.

  • Medical device documentation & IFUs (Instructions for Use)
  • Clinical trial reports & regulatory submissions for NMPA
  • Patient information leaflets & product labeling
  • Drug registration & post-market surveillance reports
  • Pharmaceutical translation for global CROs & manufacturers

eLearning & Technical Chinese Translation

Specialized eLearning localization and technical Chinese translation services using translation memory tools and termbases for consistency, with Chinese subtitling services in SRT and VTT formats.

  • SCORM-compliant eLearning modules & LMS content
  • AI-powered training platforms & video scripts
  • Engineering specifications & API references
  • Chinese subtitles and captions for video-based training
  • Articulate Storyline, Adobe Captivate, Lectora support
  • Software documentation & technical standards translation

English to Chinese and Chinese to English Translation

EN
CN

English to Chinese Translation Services

Enter the world's largest market with culturally adapted English to Chinese translation (Simplified Chinese, Traditional Chinese, Mandarin, and Cantonese), matched to your target region and delivered within 24 hours.

  • Website localization for Baidu & WeChat marketing
  • Product packaging & eLearning content in Chinese
  • Technical translation & software documentation
  • Business collateral for Mainland China, Taiwan & HK
  • Marketing campaigns for Weibo, Zhihu & Xiaohongshu
  • Product listings for Taobao, JD.com & Chinese e-commerce
CN
EN

Chinese to English Translation Services

Native English speakers with expert Chinese proficiency, translating from Simplified Chinese, Traditional Chinese, Mandarin, and Cantonese into American, British, or Australian English. Turnaround as fast as 24 hours.

  • Corporate filings & product documentation
  • Academic papers & patent translations
  • Legal contracts & compliance documents
  • Marketing content from Chinese suppliers
  • Financial statements & audit reports
  • Technical manuals from Chinese manufacturers

With over 3,000 language experts and a dedicated Chinese translation team, we ensure that every project, whether English to Chinese or Chinese to English, meets the highest standards of accuracy, consistency, and cultural appropriateness. Learn more about our document translation services

Chinese Language Services: Online & Nationwide

Professional Chinese translation services online, fully remote and digital. Submit documents, receive quotes, and download completed translations from anywhere in the US or worldwide.

Chinese Translation in Los Angeles

Serving the largest Chinese-American population in the US. Cantonese and Mandarin translation services for LA businesses, legal firms, and healthcare providers.

Chinese Translation in New York

Professional Chinese translation for NYC financial institutions, law firms, and import/export businesses. Same-day and rush services available.

Chinese Translation in San Francisco

Silicon Valley's trusted Chinese translation agency for tech companies, biotech firms, and startups expanding into China. Mandarin and Cantonese.

Chinese Translation in Chicago

Chinese business translation services for Chicago's manufacturing, logistics, and professional services sectors. Certified and standard translations.

Serving clients nationwide and globally through our online Chinese translation services. Start your project today, no matter where you are.

Professional Chinese Translation Solutions for Every Business Need

Industry, audience, document type, and budget all shape the right solution. Ulatus offers targeted professional Chinese translation solutions for every business scenario.

Chinese Business Translation Services

Corporate communications, pitch decks, shareholder reports, and business proposals translated from English to Chinese and Chinese to English. Native translators with business and finance expertise.

China Translation Services for Market Entry

Market entry packages including product translation, regulatory filing support, user manual localization, and marketing adaptation for Mainland China. Simplified Chinese focus.

Affordable Chinese Translation Services

Machine Translation with Post-Editing (MTPE) for cost-effective Chinese translation of high-volume, low-complexity content. Starting at $0.04/word with quality human review.

Chinese Text Translation for Publishing

Literary translation, book translation, and publishing-quality Chinese text translation with DTP support. Responsive to style guides and publisher requirements.

Online Chinese Translation Portal

Submit, track, and receive your Chinese translation entirely online through our secure client portal. Real-time project updates, file sharing, and invoice management.

Chinese Translation for Social Media

Localized Chinese content for WeChat, Weibo, Zhihu, Little Red Book (Xiaohongshu), and Bilibili. Culturally adapted messaging that resonates with Chinese social media users.

Chinese Interpretation Services

Certified Mandarin and Cantonese interpreters for in-person and remote events, with consecutive and simultaneous modes available. Over-the-phone (OPI) and video remote interpretation (VRI) also supported.

  • Business meetings & international conferences
  • Legal depositions & courtroom interpretation
  • Medical appointments & hospital interpretation
  • Remote events: OPI & VRI in Chinese
  • Government agencies & international organizations
  • Corporate negotiations & investor roadshows

Looking to translate a large-scale project?

Machine Translation with Human Post-Editing (MTPE): fast, cost-effective Chinese translation starting at $0.04/word, with optional human review for accuracy and readability.

Chinese Translations You Can Trust

A global network of experienced Chinese translation professionals, ISO 17100 certified, responsive, and committed to accuracy across every language pair and industry.

trust-1

ISO 17100 Certified

trust-2

Native Mandarin & Cantonese Experts

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3-Step Quality Assurance

trust-4

Fast Turnaround Times

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200,000+ Satisfied Clients

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Confidentiality Guaranteed

Chinese Translation Samples

Get an idea of the kind of translation you can expect.
View samples from specialized subject areas like Law, Neuroscience and more.

Artificial Intelligence Oncology
Marketing Law
Sociology Microbiology
Corporate Finance Applied Physics

Fast and accurate Chinese translation services designed to cater various industries

  • IT translation services Information Technology
  • Finance translation Finance
  • Medical device translation Medical Device
  • Academic translation Academic
  • Legal translation Legal
  • Automotive translation Automotive
  • E-commerce translation E-Commerce
  • Travel Hospitality Travel & Hospitality
  • Life sciences translation Life Sciences & Pharmaceutical
  • Education Learning Education & Learning
  • Industrial Engg. Mechanical &
    Industrial Engg.
  • E-learning Elearning

The Chinese Language: Key Facts

Understanding the Chinese language landscape is essential for accurate translation and effective communication with over 1.3 billion speakers worldwide.

1.3B+

Native Speakers

Chinese (Mandarin) is the most spoken language in the world by native speakers, making it vital for businesses targeting Asian markets.

2

Writing Systems

Simplified Chinese is used in Mainland China and Singapore. Traditional Chinese is used in Taiwan, Hong Kong, and Macau. Each requires distinct translation expertise.

7

Major Dialect Groups

Beyond Mandarin and Cantonese, Chinese includes Wu, Min, Hakka, Gan, and Xiang dialects, each with unique vocabulary and pronunciation patterns.

50,000+

Characters

The Chinese writing system contains over 50,000 characters, though approximately 3,500 are needed for everyday literacy. Professional translators must master thousands of specialized terms.

4–9

Tonal Language

Mandarin uses 4 tones (plus a neutral tone), and Cantonese has 6–9 tones. Tone accuracy is critical in audio and video translation projects.

#2

Largest Internet Language

Chinese is the second most used language online, driving massive demand for website localization and digital content translation.

Client Testimonials

More than 15,000 satisfied clients worldwide have chosen our Chinese Translation Service
over the past decade, with a client satisfaction rate of 99.45%.

Frequently Asked Questions

Yes. Our professional translators provide accurate translations in both Simplified Chinese (for Mainland China and Singapore) and Traditional Chinese (for Hong Kong, Taiwan, and Macau). We ensure the right script and tone are used based on your target region and audience.
We will always select a qualified and certified translator for your task. However, if you still wish to see translator profiles before you start work, we do allow it for higher word counts. You can fill our quotation form and leave your request in the comments box.
The best way to get a precise price for your Chinese translation project is to fill up our quotation form. Once you fill it we will give you a consultation free of costs with no obligations.
We're one of the few companies to be ISO 17100 certified for translation services. We're a trusted name worldwide for our Chinese Translation Services and have over 15,000 clients who have used Chinese translation service
WeChat is one of the most popular social media platforms in China, and businesses are increasingly leveraging it to reach out to their target audience. With its rich features and powerful marketing tools, businesses can benefit from marketing on WeChat in multiple ways.

WeChat provides a great platform for businesses to engage with their customers and build relationships with them. It also allows them to share content and promotions quickly and easily, which can help to increase brand visibility and customer loyalty. Furthermore, WeChat's powerful analytics tools allow businesses to track their campaigns performance in real-time, giving them valuable insights into what works best for their customers.
Our team offers Chinese website translation and SEO localization to help your brand rank on Baidu and other Chinese search engines. We optimize meta titles, keywords, and on-page content to improve visibility and engagement among Chinese users.
Our Chinese translators are all native speakers with extensive training and certification in translation and interpretation. Many of them hold advanced degrees in fields such as linguistics or specialized knowledge in industries such as law or medicine, providing you with high-quality translations that are tailored to your specific requirements.
We take the quality of our Chinese translation services very seriously at Ulatus. Our thorough quality control process includes multiple rounds of review by native-speaking linguists, translation memory tools to ensure consistency across projects, and opportunities for clients to provide feedback and request revisions.
We have significant experience translating a broad range of Chinese documents into English and vice versa, including legal contracts, medical records, technical manuals, and more. Our team of Chinese linguists has an in-depth understanding of the complexities and cultural nuances of the language, ensuring accurate and appropriate translations that meet your needs.
Ulatus is a top-tier Chinese translation company offering a diverse range of services such as document translation, website localization, audio and video translation, and more. Our highly experienced team of professional Chinese linguists specializes in various industries and subject areas to ensure that your translations are accurate, culturally relevant, and localized as per your needs.
Yes. We can transcribe and translate handwritten, scanned, or image-based Chinese text, even for older or complex scripts. Our experts carefully reconstruct characters and provide clear, accurate translations.
Mandarin is the official language of Mainland China, while Cantonese is primarily spoken in Hong Kong and parts of Southern China. We offer both Mandarin and Cantonese translation services, adapting tone, terminology, and script (Simplified or Traditional) accordingly.
We have worked on multiple projects for China specific social media translation and marketing services. WeChat, Zhihu, Little Red Book, BiliBili are some of the social media platforms we have experience with.
Turnaround time depends on the document length, complexity, and language pair (English to Chinese or Chinese to English). A standard 5,000-word document typically takes 3–5 business days. We also offer express delivery for urgent Chinese translation projects with same-day or next-day turnaround. Request a quote with your deadline for an accurate timeline.
Yes. We provide certified Chinese translation services accepted by USCIS, courts, universities, and government agencies worldwide. Our certified translations include a signed statement of accuracy and are delivered with official formatting suitable for legal submissions, visa applications, and academic credential evaluations.
Absolutely. Our Chinese localization team specializes in adapting software, mobile apps, and SaaS platforms for Chinese-speaking markets. We handle UI strings, help documentation, in-app content, and metadata for both Simplified and Traditional Chinese, ensuring your product feels native to users in Mainland China, Taiwan, Hong Kong, and Singapore.
Ulatus is a professional Chinese translation company with over 20 years of experience serving 200,000+ clients worldwide. We specialize in Chinese translation services for legal, medical, business, technical, and personal documents. Our ISO 17100 certified process, native Chinese translators, and responsive customer support make us a trusted partner for all your Chinese language services needs. Get a free quote today.
Yes. Ulatus provides USCIS-approved certified Mandarin Chinese to English translations for immigration documents, including green card applications, visa petitions, naturalization filings, and family sponsorship documents. Each certified translation is accompanied by a signed translation affidavit confirming accuracy and completeness. Our certified Chinese translators are native Mandarin speakers with legal translation expertise.
Chinese translation services are priced per source word. Standard English to Chinese translation starts at $0.08/word, with professional and premium tiers available for specialized content. Pricing varies based on subject complexity, turnaround time, and whether post-editing, DTP, or certification is required. For Chinese subtitles and captions, pricing is typically per minute of video. Request a custom quote for your specific project.
Standard turnaround for English to Chinese translation is 3-5 business days for documents up to 5,000 words. Rush delivery within 24 hours is available for urgent projects. For large-volume Chinese translation projects (over 50,000 words), we deploy teams of translators to meet tight deadlines. Turnaround for Chinese subtitles and captions depends on video length and formatting requirements.
Yes. Our team includes translators who specialize in English-Mandarin Chinese translation in both directions: English to Mandarin and Mandarin to English. Many of our translators hold advanced degrees and have professional experience in specific industries such as law, medicine, finance, and technology, ensuring both linguistic and subject-matter expertise for your Mandarin translation project.

Talk to our sales team