Certified Chinese Translation Services
- Over 30 Years’ Experience
- ISO 17100 Compliant
- Accredited in All 50 States
- Confidentiality & Privacy Assured
- Secure Online Ordering
- 100% Satisfaction Guaranteed
Booklets, chops and two scripts — Chinese paperwork, decoded for U.S. receivers
A Chinese document rarely arrives alone. Mainland records reach the U.S. as notarial certificates (公证书) — bound booklets wrapping the original in a notary’s attestation — degrees travel in pairs with their graduation certificates, and the hukou register carries a whole household page by page. The mainland and Singapore write in Simplified characters; Taiwan and Hong Kong keep Traditional. EKO 4 National Translation Service certifies them all: complete, word-for-word English translation with every chop and seal accounted for, a signed accuracy affidavit on official letterhead and our wet stamp, covered by a 100% acceptance guarantee.
Romanization decides Chinese cases more often than grammar does: the same characters can be spelled several valid ways in English, and officers line each document up against the pinyin in your passport. We anchor every name to your travel documents, render name order the way U.S. forms expect, and translate the notarial wrapper as faithfully as the certificate inside it. Serving all 50 states since 1991, with express 24-hour delivery when the deadline is close.
Both directions, one certified standard
Chinese to English
- USCIS & green card filings
- Notarial certificates (公证书)
- Hukou household registers
- Degree & graduation certificate pairs
- Court & corporate documents
- Bank statements & proof of funds
English to Chinese
- Documents for use in China, Taiwan & Hong Kong
- Apostilled translation packages
- Contracts with Chinese partners
- Marketing & websites (Simplified or Traditional)
- School records for relocating families
- Powers of attorney for property abroad
Chinese documents we translate every day
- Birth certificates & notarial birth records
- Marriage certificates (结婚证)
- Divorce certificates & decrees
- Death certificates
- Diplomas & degree certificates
- Academic transcripts
- Police clearances (无犯罪记录证明)
- Passports
- Driver’s licenses
- Bank statements
- Hukou register pages
- Business & company licenses
Don’t see yours here? We translate it anyway — get a free quote in minutes, or explore our complete document translation service.
Why EKO 4 for this language
Two scripts, natively
Simplified for the mainland and Singapore, Traditional for Taiwan and Hong Kong — our linguists work in both every day, and English-to-Chinese output ships in whichever script your destination uses.
Pinyin verified, never guessed
One set of characters, several valid spellings. We take the romanization from your passport and prior filings, confirm it with you, and keep it identical across your entire order — the first thing officers check.
Certification USCIS recognizes
A signed certificate of accuracy on company letterhead with a wet stamp — the full 8 CFR 103.2(b)(3) package, standing behind our 100% acceptance guarantee.
Need it official? One order covers the whole chain
Certified translation, notarization and apostille — handled in-house, in a single online order, wherever in the country you are.
Certified translation
Word-for-word translation with a signed accuracy affidavit, official letterhead and wet stamp — accepted by USCIS, courts and authorities nationwide.
Notarization
A licensed notary notarizes your translation 100% online — no office visit, ready as fast as the next business day.
Apostille
We obtain the apostille from the correct competent authority — the issuing state’s Secretary of State, or the U.S. Department of State for federal documents — end to end.
Miami-Dade County, FL
Lakeland, FL
Northvale, NJ
Tampa Bay, FL
Miami-Dade County, FL
Hollywood, FL
Boca Raton, FL
Sarasota, FL
West Palm Beach, FL
Miami-Dade County, FL
Chinese translation — questions & answers
EKO 4 National Translation Service delivers professional, human translation
in up to 72 languages — coast to coast
Every certified translation at EKO 4 is produced by a vetted human linguist — educated, widely experienced and genuinely at home in both of their languages. That is what allows us to stand behind a 100% accuracy guarantee across more than three decades of work.
From our first project in 1991 to the 50,000+ clients we serve today, the formula has never changed: careful translators, disciplined proofreading and honest service. It is why a first order so often becomes a working relationship that lasts for years.
EUROPEAN
ASIAN, AFRICAN, MIDDLE EASTERN
No translation leaves our hands on a single pass. Before any linguist joins EKO 4 they are recruited, vetted, interviewed and examined; once on a project, their work moves through editors and project managers who proofread it again before it ever reaches you. That layered process is the machinery behind our 100% accuracy guarantee.
Most of our 500+ translators and editors have spent years inside international, multi-cultural projects, so the finished document does not merely say the right words — it speaks to the audience, authority or market it was written for.
Professionalism, precision and fair pricing, backed by a 100% quality guarantee. Wherever in the country you are, EKO 4 speaks your language — explore all of them on our languages page.
