Spanish technical translations delivered by specialist linguists who understand your field. From engineering manuals to software documentation, we translate technical content with precision, consistency, and sector‑accurate terminology.
Native Spanish technical translators only
Expertise across engineering, manufacturing, and IT
We streamline the entire process so you get precise, consistent Spanish technical translations without delays, confusion, or back‑and‑forth. Whether you’re translating a single manual or a full documentation set, our workflow keeps everything clear, controlled, and quality‑driven from start to finish.
What you can expect:
Clear pricing and timelines before any work begins
Specialist translators with real technical expertise
Terminology consistency across all files and versions
QA checks for accuracy, formatting, and data
Translations ready for engineers and end‑users
Technical Documents We Translate
Whether you’re preparing product documentation, software content, or safety materials, we ensure every translation is accurate, consistent, and ready for realworld use.
Engineering
We translate documentation used throughout the product lifecycle — from design and production to installation and maintenance.
Technical specifications
Safety guidelines
Product documentation
Maintenance manuals
IT, Software & SaaS
We support software teams, product managers, and UX writers with clear, consistent Spanish for digital products.
User guides
API documentation
UI/UX strings
Help centre content
Release notes
Telecoms & Electronics
We translate documentation for hardware, networks, and consumer electronics.
Installation manuals
Technical diagrams
Hardware documentation
Network configuration guides
Troubleshooting documentation
Automotive & Transport
We support manufacturers, dealerships, and transport companies with accurate, compliant translations.
Service manuals
Diagnostic reports
Compliance documentation
Technical bulletins
Warranty and repair documentation
Manufacturing
We translate technical documents used throughout manufacturing — from assembly to quality control.
These services aren’t part of our standard translation workflow, but we offer them when clients require deeper terminology control or longterm documentation consistency.
Terminology extraction
Identification of key terms, acronyms, units, and technical expressions from your source files.
Glossary creation
A projectspecific or organisationwide glossary to support longterm consistency across manuals, specifications, and updates.
Clientapproved terminology
Optional terminology review before translation begins, ensuring alignment with your internal language and reducing ambiguity.
Termbase management
Ongoing maintenance and updates for clients with continuous documentation cycles or versioned releases.
Spanish Translation. It’s All We Do.
Because specialising in one language means deeper expertise, sharper accuracy, and translations that never need fixing.
Ensuring accuracy in technical translation means applying a structured, detail‑focused process. Our QA workflow is designed to catch the terminology, data, and formatting issues that matter in technical documentation.
This is how we ensure technical accuracy:
Terminology standardisation across all project files
Verification of units, measurements, symbols, and formulas
Formatting checks to ensure the translated layout reflects the original
Consistency checks across diagrams, tables, labels, and references
Optional enhanced QA for safetycritical, regulated, or highrisk content
Handling technical documentation often involves sensitive, proprietary, or safety‑critical information. That’s why we treat confidentiality and data security as integral parts of the translation workflow. Every file is managed through controlled, auditable processes from the moment it’s uploaded to final delivery, with strict safeguards to protect your intellectual property and operational data.
Secure file handling throughout the entire workflow
Encrypted transfers for all uploads, downloads, and deliveries
Controlled access restricted to authorised linguists only
Confidentiality and non‑disclosure agreements in place
GDPR‑compliant processes, storage, and data practices
Needed to get a passport translation done for a hukou cancellation in China and am extremely satisfied with my experience with CTS. There are some...
Needed to get a passport translation done for a hukou cancellation in China and am extremely satisfied with my experience with CTS.
There are some other cheaper services available online but the CTS team was able to get my translation done in less than 24 hours. They also attached their Shanghai business license attached to my translation, making it more easy for me to use it for official business in China. They were incredibly responsive via email and thorough in their work, confirming some of my preferences before providing the final translation.
Would absolutely use them again in the future! Read More
Vivian Yu
Google Review
Professional, quick, and good price. They responded to my initial email same day and gave me a detailed and up front description of what to...
Professional, quick, and good price. They responded to my initial email same day and gave me a detailed and up front description of what to expect. The translated document was accepted with no issues by the firm that requested it from me. Rui was friendly and responsive. Thank you, CTS! Read More
Kevin Hernandez
Google Review
Fast delivery, very efficient! I got my copy less than 48 hours.
Fast delivery, very efficient! I got my copy less than 48 hours.
Christal Feng
Google Review
I had a fantastic experience with CTS! Rui was incredibly helpful and responsive. Highly recommended.
I had a fantastic experience with CTS! Rui was incredibly helpful and responsive. Highly recommended.
Luke Richey
Google Review
40+ Client Reviews5.0
Frequently Asked Questions
The turnaround and pricing depends on the length, complexity, and formatting of your documents. Once we review your files, we’ll give you a clear quote and delivery date before any work begins, so you always know exactly what to expect.
We work with a wide range of technical materials, including manuals, specifications, datasheets, SOPs, user guides, safety documentation, engineering exports, software strings, and other documents used across engineering, IT, manufacturing, energy, telecoms, and industrial sectors.
Yes. We can translate into European Spanish, Latin American Spanish, or a neutral Spanish depending on your audience. If you’re unsure which variant is appropriate, we can advise based on your target market and the type of documentation you’re producing.
We work with translators with experience in your sector and apply any glossaries or termbases you provide. Our QA process includes terminology checks, consistency checks, and verification of units, measurements, and formatting. If you need deeper terminology control, we also offer optional terminology extraction and glossary creation.
Yes. We can sign your NDA or provide our own confidentiality agreement before you share any files. All documents are handled securely, with controlled access and encrypted transfers throughout the process.
info@spantransser.com
9876543210
